Update from Git Manager GUI

LICENSE

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-GNU GENERAL PUBLIC LICENSE
-Version 3, 29 June 2007
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-Copyright © 2007 Free Software Foundation, Inc. <https://fsf.org/>
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-END OF TERMS AND CONDITIONS
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-How to Apply These Terms to Your New Programs
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-If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms.
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-     Button-Control
-     Copyright (C) 2025  M_Viper
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-     This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
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-     This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
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-Also add information on how to contact you by electronic and paper mail.
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-If the program does terminal interaction, make it output a short notice like this when it starts in an interactive mode:
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-     Button-Control  Copyright (C) 2025  M_Viper
-     This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
-     This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details.
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-The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, your program's commands might be different; for a GUI interface, you would use an “about box”.
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-You should also get your employer (if you work as a programmer) or school, if any, to sign a “copyright disclaimer” for the program, if necessary. For more information on this, and how to apply and follow the GNU GPL, see <https://www.gnu.org/licenses/>.
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-The GNU General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License. But first, please read <https://www.gnu.org/philosophy/why-not-lgpl.html>.

README.md

@@ -1,85 +1,503 @@
-# 🔘 ButtonControl
+# 📖 ButtonControl – Vollständige Anleitung
 
-Ein leistungsstarkes Minecraft-Plugin zum Steuern von Türen und Redstone-Lampen über Buttons und Tageslichtsensoren.  
+> **Version:** 1.8 · **Autor:** M_Viper · **Spigot:** [spigotmc.org/resources/127702](https://www.spigotmc.org/resources/127702/)
-Ideal für smarte Beleuchtung und Türsysteme in Survival-, Citybuild- oder Roleplay-Servern.
 
 ---
 
-## 📦 Features
+## 📋 Inhaltsverzeichnis
 
-- 🎛️ **Steuer-Button** – steuert beliebige Türen oder Lampen
+1. [Was ist ButtonControl?](#was-ist-buttoncontrol)
-- 🌞 **Tageslichtsensor-Erkennung** – automatische Lampensteuerung bei Tag/Nacht
+2. [Controller-Typen im Überblick](#controller-typen-im-überblick)
-- 🔌 **Verbindungssystem** – verknüpfe mehrere Blöcke mit einem Steuergerät
+3. [Steuerbare Blöcke](#steuerbare-blöcke)
-- 🧱 **Custom Rezepte** – eigene Crafting-Rezepte für Steuer-Button & Tageslichtsensor
+4. [Schritt-für-Schritt: Erste Schritte](#schritt-für-schritt-erste-schritte)
-- 🔍 **Kommando `/bc info`** – zeigt Plugin-Infos direkt im Spiel an
+5. [Rezepte – Controller herstellen](#rezepte--controller-herstellen)
-- ✅ Vollständig kompatibel mit **Minecraft 1.21.5 – 1.21.8**
+6. [Controller platzieren & verbinden](#controller-platzieren--verbinden)
+7. [Bewegungsmelder konfigurieren](#bewegungsmelder-konfigurieren)
+8. [Geheimwand (Secret Wall)](#geheimwand-secret-wall)
+9. [Zeitplan konfigurieren](#zeitplan-konfigurieren)
+10. [Controller umbenennen](#controller-umbenennen)
+11. [Trust-System](#trust-system)
+12. [Alle Befehle im Überblick](#alle-befehle-im-überblick)
+13. [Berechtigungen](#berechtigungen)
+14. [Konfigurationsdateien](#konfigurationsdateien)
+15. [Häufige Fragen & Probleme](#häufige-fragen--probleme)
 
 ---
 
-## 🛠️ Installation
+## Was ist ButtonControl?
 
-1. Lade die neueste `.jar`-Datei herunter
+ButtonControl erlaubt es Spielern, **Türen, Eisentüren, Zauntore, Falltüren, Redstone- und Kupferlampen, Gitter, Creaking Heart, Spender/Werfer, Notenblöcke und Glocken** mit einem selbst hergestellten Controller zu steuern – ohne Redstone-Kabel, ohne Mechanismen.
-2. Lege sie in den `plugins/`-Ordner deines Servers
+
-3. Starte oder reloade deinen Server
+**Mögliche Controller-Typen:**
-4. Fertig! 🎉
+- Holz- und Steinbuttons aller Arten
+- Tageslichtsensoren (öffnen/schließen automatisch nach Tageszeit)
+- Bewegungsmelder (Tripwire Hook – reagiert auf Spieler **und** Mobs)
+- Teppich-Sensoren (reagieren **nur** auf Spieler)
+- Schilder (wandmontierte Controller)
 
 ---
 
-## 🎮 Befehle
+## Controller-Typen im Überblick
 
-| Befehl         | Beschreibung                            |
+| Symbol | Controller | Auslöser | Besonderheit |
-|----------------|------------------------------------------|
+|--------|-----------|---------|--------------|
-| `/bc info`     | Zeigt Informationen über das Plugin an  |
+| 🔘 | **Steuer-Button** | Rechtsklick | Manuelles Öffnen/Schließen |
+| ☀️ | **Steuer-Tageslichtsensor** | Tag/Nacht-Wechsel | Automatisch, kein Klick nötig |
+| 🪝 | **Steuer-Bewegungsmelder** | Spieler + Mobs in der Nähe | Einstellbarer Radius & Verzögerung |
+| 🟫 | **Steuer-Teppich** | Nur Spieler in der Nähe | Mobs lösen ihn **nicht** aus |
+| 🪧 | **Steuer-Schild** | Rechtsklick | Wandmontiert, unsichtbarer Controller |
 
 ---
 
-## 🧪 Getestete Versionen
+## Steuerbare Blöcke
 
-- ✅ Minecraft: **1.21.5** – **1.21.8**
+Folgende Blöcke können mit einem Controller verbunden werden:
-- ✅ Java 17+
+
-- ✅ Paper / Spigot / Purpur
+| Block | Funktion | Anmerkung |
+|-------|---------|-----------|
+| Alle Holztüren | Öffnen / Schließen | Inkl. Doppeltüren (beide Hälften werden automatisch erkannt) |
+| **Eisentür** | Öffnen / Schließen | Kein Redstone-Signal nötig – funktioniert direkt |
+| Alle Holz-Falltüren | Öffnen / Schließen | |
+| **Eisenfalltür** | Öffnen / Schließen | Wie Eisentür, kein Redstone nötig |
+| Alle Zauntore | Öffnen / Schließen | |
+| Redstone-Lampe + Kupferlampen | Ein / Ausschalten | Unterstützt normale, verwitterte und gewachste Kupferlampen |
+| Creaking Heart (Knarrherz) | Aktivieren / Deaktivieren | Bleibt aktiv bis manuell ausgeschaltet |
+| Gitter (`*_GRATE`) + Eisenstangen | Öffnen / Schließen | Öffnen = temporär frei (AIR), Schließen = Originalmaterial wird wiederhergestellt |
+| Spender (Dispenser) | Auslösen | Kann per Zeitplan als Show laufen |
+| Werfer (Dropper) | Auslösen | Kann per Zeitplan als Show laufen |
+| Notenblock | Klingelton abspielen | Instrument pro Spieler einstellbar |
+| Glocke | Läuten | |
 
 ---
 
-## 📐 Crafting-Rezepte
+## Schritt-für-Schritt: Erste Schritte
 
-### 🪛 Steuer-Button
+### 1. Controller herstellen
+Stelle einen Controller in der Werkbank her (siehe [Rezepte](#rezepte--controller-herstellen)).
 
-|   |   |   |
+### 2. Controller platzieren
-|---|---|---|
+Halte den hergestellten Controller in der Hand und **platziere ihn** wie einen normalen Block. Du erhältst die Nachricht: `§aController platziert.`
-|   | 🔘 |   |
-|   | 🔘 |   |
-|   | 🔘 |   |
 
-### 🌞 Steuer-Tageslichtsensor
+### 3. Blöcke verbinden
+Halte den Controller weiterhin **in der Hand** (nicht platziert!) und **klicke mit Rechtsklick** auf einen Zielblock (Tür, Lampe usw.). Du erhältst: `§aBlock verbunden.`
 
-|   |   |   |
+> Du kannst denselben Controller mit mehreren Blöcken verbinden – einfach nacheinander alle Zielblöcke anklicken.
-|---|---|---|
-|   | 🌞 |   |
-|   | 🌞 |   |
-|   | 🌞 |   |
 
-> 🔘 = Stone Button  
+### 4. Controller benutzen
-> 🌞 = Daylight Detector
+Klicke mit **Rechtsklick** auf den platzierten Controller. Alle verbundenen Blöcke werden gleichzeitig umgeschaltet.
 
 ---
 
-## 👤 Autor
+## Rezepte – Controller herstellen
 
-**M_Viper**  
+Alle Rezepte folgen demselben Muster: **3× dasselbe Material in der mittleren Spalte** der Werkbank.
-Plugin-Entwicklung & Idee
+
+```
+[ ]  [X]  [ ]
+[ ]  [X]  [ ]
+[ ]  [X]  [ ]
+```
+
+| Ergebnis | Zutat (X) |
+|---------|---------|
+| Steuer-Button (Eiche) | Eichen-Button |
+| Steuer-Button (Stein) | Stein-Button |
+| Steuer-Button (jede Holzart) | Entsprechender Button |
+| Steuer-Tageslichtsensor | Tageslichtsensor |
+| Steuer-Notenblock | Notenblock |
+| Steuer-Bewegungsmelder | Tripwire Hook |
+| Steuer-Schild | Eichenschild |
+| Steuer-Teppich (Weiß) | Weißer Teppich |
+| Steuer-Teppich (alle Farben) | Entsprechender Teppich |
+
+> Alle 16 Teppichfarben können als Sensor verwendet werden – sie verhalten sich identisch, nur die Farbe unterscheidet sich.
 
 ---
 
-## 📄 Lizenz
+## Controller platzieren & verbinden
 
-Dieses Plugin ist **Open Source** und steht unter der **MIT License**.  
+### Platzieren
-Du darfst es frei nutzen, verändern und teilen – Credits willkommen. 🤝
+1. Halte den fertigen Controller in der Hand
+2. Platziere ihn wie einen normalen Block auf einer Fläche
+3. ✅ `Controller platziert.`
+
+### Verbinden
+1. Halte den **nicht platzierten** Controller in der Hand
+2. Klicke mit **Rechtsklick** auf einen Zielblock
+3. ✅ `Block verbunden.`
+
+### Grenzen pro Controller
+| Block-Typ | Standard-Limit |
+|-----------|---------------|
+| Türen (inkl. Eisentür) | 20 |
+| Zauntore | 20 |
+| Falltüren (inkl. Eisen) | 20 |
+| Redstone- und Kupferlampen | 50 |
+| Spender | 20 |
+| Werfer | 20 |
+| Notenblöcke | 10 |
+| Glocken | 5 |
+
+> Limits können vom Server-Admin in `config.yml` angepasst werden.
+
+### Controller abbauen
+Schlage den Controller ab. Nur der **Besitzer** oder ein Admin darf ihn abbauen.
+
+Beim Abbau werden jetzt alle zugehörigen Daten automatisch entfernt (sowohl in `data.yml` als auch in MySQL):
+- Verbindungen
+- Trust/Public-Status
+- Zeitplan
+- Bewegungsmelder-Einstellungen
+- Secret-Wall-Blöcke, Delay und Animation
+
+> ⚠️ Wenn ein verbundener Block (Tür, Lampe usw.) abgebaut wird, entfernt ButtonControl den Eintrag **automatisch** aus der Liste.
+
+### Verbundene Blöcke anzeigen
+Sieh einen platzierten Controller an (max. 5 Blöcke Entfernung) und tippe:
+```
+/bc list
+```
+Du siehst alle verbundenen Blöcke mit Typ, Koordinaten und Welt sowie den aktuellen Zeitplan.
 
 ---
 
-## 💡 Weitere Ideen?
+## Bewegungsmelder konfigurieren
 
-Wenn du Vorschläge oder Bugs hast – öffne ein [Issue](https://github.com/dein-benutzername/ButtonControl/issues) oder einen Pull Request!
+### Tripwire Hook (Standard-Bewegungsmelder)
+- Erkennt **Spieler und Mobs** in einem einstellbaren Radius
+- Öffnet verbundene Blöcke sobald jemand in der Nähe ist
+- Schließt sie automatisch nach einer konfigurierbaren Verzögerung
+
+### Teppich-Sensor
+- Funktioniert genauso wie der Tripwire Hook
+- Erkennt jedoch **nur Spieler** – Tiere, Monster und andere Mobs lösen ihn **nicht** aus
+- Ideal für Eingänge wo Tiere nicht versehentlich Türen öffnen sollen
+
+### GUI öffnen
+Klicke mit **Rechtsklick** auf einen platzierten Bewegungsmelder oder Teppich-Sensor.
+
+```
+┌─────────────────────────────┐
+│  Bewegungsmelder-Einstellungen  │
+│                               │
+│  [🧭 Radius]   [  ]   [🕐 Verzögerung]  │
+│                               │
+│           [💚 Speichern]          │
+└─────────────────────────────┘
+```
+
+| Taste | Aktion |
+|-------|--------|
+| **Linksklick** auf Kompass | Radius +0,5 Blöcke |
+| **Rechtsklick** auf Kompass | Radius −0,5 Blöcke |
+| **Linksklick** auf Uhr | Verzögerung +1 Sekunde |
+| **Rechtsklick** auf Uhr | Verzögerung −1 Sekunde |
+| **Klick** auf Smaragd | Speichern & Schließen |
+
+**Wertebereiche:**
+- Radius: 0,5 – 20,0 Blöcke
+- Verzögerung: 1 – 30 Sekunden
+
+Secret-Wall-Verhalten mit Sensoren:
+- Bewegungsmelder/Teppich kann auch eine Secret Wall öffnen
+- Bei Erkennung: Wall öffnet
+- Nach Ablauf der Verzögerung ohne Erkennung: Wall schließt
 
 ---
+
+## Geheimwand (Secret Wall)
+
+Mit Secret Walls kannst du Blöcke eines Eingangs temporär „wegfahren“ lassen und automatisch wiederherstellen.
+
+### Einrichtung
+1. Controller ansehen und auswählen:
+```
+/bc secret select
+```
+2. Geheimblöcke nacheinander hinzufügen (jeweils Block ansehen):
+```
+/bc secret add
+```
+3. Optional Animation setzen:
+```
+/bc secret animation <instant|wave|reverse|center>
+```
+4. Optional Wiederherstellungszeit setzen:
+```
+/bc secret delay <sekunden>
+```
+5. Status prüfen:
+```
+/bc secret info
+```
+
+### Animationen
+- `instant`: alle Blöcke gleichzeitig
+- `wave`: der Reihe nach
+- `reverse`: umgekehrte Reihenfolge
+- `center`: von der Mitte nach außen (und beim Schließen außen nach innen)
+
+Hinweis:
+- Secret Walls funktionieren auch ohne normale verbundene Blöcke.
+- Tageslichtsensoren und Bewegungsmelder können Secret Walls automatisch öffnen/schließen.
+
+---
+
+## Zeitplan konfigurieren
+
+Der Zeitplan erlaubt es, verbundene Blöcke **automatisch zu einer bestimmten Ingame-Uhrzeit** zu öffnen und zu schließen – ohne dass jemand klicken muss.
+
+**Beispielanwendungen:**
+- Dorftor öffnet automatisch morgens um 07:00, schließt abends um 19:00
+- Laternenpfahl-Lampen schalten sich nachts ein, tagsüber aus
+- Geschäfts-Eingang öffnet nur zu "Öffnungszeiten"
+- Feuerwerk-Show startet abends automatisch und endet nachts (mit Werfern/Spendern)
+
+### GUI öffnen
+Sieh den Controller an und tippe:
+```
+/bc schedule
+```
+
+```
+┌─────────────────────────────────┐
+│     Zeitplan-Einstellungen       │
+│                                   │
+│ [⏱ Delay] [⚖ Modus] [🔧 An/Aus] │
+│ [🟢 Öffnungszeit]          [🔴 Schließzeit] │
+│                                   │
+│           [💚 Speichern]              │
+└─────────────────────────────────┘
+```
+
+| Taste | Aktion |
+|-------|--------|
+| **Linksklick** auf Zeit-Item | +1 Stunde |
+| **Rechtsklick** auf Zeit-Item | −1 Stunde |
+| **Shift + Linksklick** | +15 Minuten |
+| **Shift + Rechtsklick** | −15 Minuten |
+| **Link/Rechtsklick** auf Delay | ±1 Tick (Shift: ±5) |
+| **Klick** auf Modus | `gleichzeitig` / `nacheinander` umschalten |
+| **Klick** auf Hebel/Strauch | Zeitplan ein-/ausschalten |
+| **Klick** auf Smaragd | Speichern & Schließen |
+
+> ⚠️ Die Zeiten sind **Ingame-Zeiten** (ein Minecraft-Tag = 20 Minuten Echtzeit).
+> Beispiel: "07:00" = Minecraft-Sonnenaufgang, "19:00" = Sonnenuntergang.
+
+> Hinweis zu Werfer/Spender: Wenn ein Controller einen aktiven Zeitplan hat, lösen verbundene Werfer/Spender während des Zeitfensters automatisch aus.
+> - Modus `gleichzeitig`: Alle verbundenen Werfer/Spender schießen pro Zyklus zusammen.
+> - Modus `nacheinander`: Pro Zyklus schießt ein Gerät, dann rotiert es zum nächsten.
+> - Die Delay-Anzeige zeigt Ticks und Sekunden (z.B. `20 Ticks (1.00s)`).
+
+**Über Mitternacht:** Zeitpläne die über Mitternacht gehen (z.B. Öffnen 22:00, Schließen 04:00) werden korrekt erkannt.
+
+---
+
+## Controller umbenennen
+
+Du kannst jedem Controller einen eigenen Namen geben, der bei `/bc list` angezeigt wird.
+
+```
+/bc rename <Name>
+```
+
+**Beispiele:**
+```
+/bc rename Haupteingang
+/bc rename Scheunentür Nordseite
+/bc rename Licht Wohnraum
+```
+
+> Maximale Länge: 32 Zeichen. Leerzeichen sind erlaubt. Farbcodes mit § werden unterstützt.
+
+---
+
+## Trust-System
+
+Mit dem Trust-System kannst du anderen Spielern erlauben, **deinen Controller zu benutzen** – ohne dass sie ihn verwalten oder abbauen dürfen.
+
+### Spieler hinzufügen
+Sieh den Controller an und tippe:
+```
+/bc trust <Spielername>
+```
+Der Spieler darf nun den Controller benutzen (auch wenn er offline ist, wenn er vorher schon einmal auf dem Server war).
+
+### Spieler entfernen
+```
+/bc untrust <Spielername>
+```
+
+### Controller öffentlich machen
+```
+/bc public
+```
+Jeder Spieler auf dem Server kann den Controller nun benutzen – kein Trust nötig.
+
+### Controller privat machen
+```
+/bc private
+```
+Nur du (und vertraute Spieler) können den Controller benutzen.
+
+### Aktuellen Status anzeigen
+```
+/bc list
+```
+Zeigt unter anderem ob der Controller öffentlich oder privat ist.
+
+---
+
+## Alle Befehle im Überblick
+
+| Befehl | Beschreibung | Berechtigung |
+|--------|-------------|-------------|
+| `/bc info` | Plugin-Version und Statistiken anzeigen | Jeder |
+| `/bc list` | Verbundene Blöcke des angesehenen Controllers anzeigen | Besitzer / Trusted / Admin |
+| `/bc rename <Name>` | Controller umbenennen (Controller ansehen) | Besitzer / Admin |
+| `/bc schedule` | Zeitplan-GUI öffnen (Controller ansehen) | Besitzer / Admin |
+| `/bc secret select` | Secret-Controller auswählen (alternativ Blickerkennung) | Besitzer / Admin |
+| `/bc secret add` | Angesehenen Block als Geheimblock hinzufügen | Besitzer / Admin |
+| `/bc secret remove` | Angesehenen Geheimblock entfernen | Besitzer / Admin |
+| `/bc secret clear` | Alle Geheimblöcke des Controllers löschen | Besitzer / Admin |
+| `/bc secret delay <Sekunden>` | Auto-Restore-Zeit für Secret Wall setzen | Besitzer / Admin |
+| `/bc secret animation <instant\|wave\|reverse\|center>` | Secret-Wall-Animation setzen | Besitzer / Admin |
+| `/bc secret info` | Secret-Wall-Konfiguration anzeigen | Besitzer / Admin |
+| `/bc note <Instrument>` | Notenblock-Instrument ändern | `buttoncontrol.note` |
+| `/bc trust <Spieler>` | Spieler darf Controller benutzen | Besitzer / Admin |
+| `/bc untrust <Spieler>` | Berechtigung entziehen | Besitzer / Admin |
+| `/bc public` | Controller für alle freigeben | Besitzer / Admin |
+| `/bc private` | Controller nur für Besitzer & Trusted | Besitzer / Admin |
+| `/bc reload` | Konfiguration neu laden | `buttoncontrol.reload` |
+
+### Verfügbare Instrumente für `/bc note`
+
+```
+PIANO          BASS_DRUM      SNARE_DRUM     STICKS
+BASS_GUITAR    FLUTE          BELL           CHIME
+GUITAR         XYLOPHONE      IRON_XYLOPHONE COW_BELL
+DIDGERIDOO     BIT            BANJO          PLING
+```
+
+**Beispiel:**
+```
+/bc note FLUTE
+```
+
+---
+
+## Berechtigungen
+
+| Permission | Beschreibung | Standard |
+|-----------|-------------|---------|
+| `buttoncontrol.admin` | Zugriff auf **alle** Controller (Bypass) | OP |
+| `buttoncontrol.reload` | `/bc reload` ausführen | OP |
+| `buttoncontrol.note` | Instrument mit `/bc note` ändern | Alle |
+| `buttoncontrol.trust` | Trust-System verwenden | Alle |
+| `buttoncontrol.update` | Update-Benachrichtigungen erhalten | OP |
+
+### Admin-Bypass (`buttoncontrol.admin`)
+Admins mit dieser Berechtigung können:
+- Jeden Controller benutzen (auch private)
+- Jeden Controller verwalten (trust, rename, schedule, public/private)
+- Jeden Controller abbauen
+- Alle verbundenen Blöcke einsehen (`/bc list`)
+
+---
+
+## Konfigurationsdateien
+
+### `config.yml` – Hauptkonfiguration
+
+```yaml
+# Maximale Anzahl verbundener Blöcke pro Controller
+max-doors: 20          # Holz- und Eisentüren
+max-lamps: 50          # Redstone-Lampen
+max-noteblocks: 10     # Notenblöcke
+max-gates: 20          # Zauntore
+max-trapdoors: 20      # Holz- und Eisenfalltüren
+max-bells: 5           # Glocken
+max-dispensers: 20     # Spender
+max-droppers: 20       # Werfer
+
+# Notenblock-Einstellungen
+default-note: "PIANO"           # Standard-Instrument
+double-note-enabled: true       # Zweiter Ton aktiviert
+double-note-delay-ms: 1000      # Abstand zwischen den Tönen (ms)
+
+# Bewegungsmelder-Standardwerte (überschreibbar per GUI pro Sensor)
+motion-detection-radius: 5.0    # Erkennungsradius in Blöcken
+motion-close-delay-ms: 5000     # Verzögerung vor dem Schließen (ms)
+motion-trigger-cooldown-ms: 2000 # Mindestzeit zwischen zwei Auslösungen
+timed-container-interval-ticks: 40 # Legacy-Fallback für alte Zeitpläne ohne gespeicherten Delay-Wert
+timed-container-shot-delay-ticks: 2 # Standard-Delay zwischen Schüssen im Zeitplan
+timed-container-trigger-mode: simultaneous # Standardmodus: simultaneous oder sequential
+
+# Sounds beim Öffnen/Schließen
+sounds:
+  enabled: true
+  door-open:       BLOCK_WOODEN_DOOR_OPEN
+  door-close:      BLOCK_WOODEN_DOOR_CLOSE
+  iron-door-open:  BLOCK_IRON_DOOR_OPEN
+  iron-door-close: BLOCK_IRON_DOOR_CLOSE
+  lamp-on:         BLOCK_LEVER_CLICK
+  lamp-off:        BLOCK_LEVER_CLICK
+```
+
+### `lang.yml` – Nachrichten anpassen
+
+Alle Spielernachrichten können in `lang.yml` geändert werden. Farbcodes mit `§` sind überall unterstützt.
+
+```yaml
+tueren-geoeffnet: "§aTüren wurden geöffnet."
+controller-platziert: "§aController platziert."
+# ... usw.
+```
+
+### `data.yml` – Spielerdaten
+
+Diese Datei wird **automatisch** verwaltet und sollte nicht manuell bearbeitet werden. Sie enthält alle Controller-Positionen, Verbindungen, Trust-Einstellungen, Zeitpläne, Bewegungsmelder-Settings und Secret-Wall-Daten.
+
+---
+
+## Häufige Fragen & Probleme
+
+**❓ Ich habe einen Controller platziert, aber beim Klicken passiert nichts.**
+→ Du musst erst Blöcke verbinden. Halte den Controller **in der Hand** (nicht den platzierten Block anklicken) und klicke auf Türen, Lampen usw.
+
+**❓ Ich kann den Controller eines anderen Spielers nicht benutzen.**
+→ Der Controller ist privat. Bitte den Besitzer, dich per `/bc trust <DeinName>` hinzuzufügen oder den Controller mit `/bc public` zu öffnen.
+
+**❓ Ich kann den Controller nicht abbauen.**
+→ Nur der Besitzer (oder ein Admin mit `buttoncontrol.admin`) darf einen Controller abbauen.
+
+**❓ Die Eisentür öffnet sich nicht.**
+→ Stelle sicher, dass die Eisentür tatsächlich mit dem Controller verbunden ist. Halte den Controller in der Hand und klicke auf die Eisentür (untere Hälfte). Die obere Hälfte wird automatisch mitgenommen.
+
+**❓ Der Bewegungsmelder schließt nicht nach der Zeit.**
+→ Prüfe den Wert `motion-close-delay-ms` in der GUI (Rechtsklick auf den Sensor) oder in `config.yml`. Standardmäßig sind es 5 Sekunden.
+
+**❓ Der Teppich-Sensor reagiert auf Mobs.**
+→ Nur der **Steuer-Teppich** (hergestellt mit dem Rezept) erkennt nur Spieler. Ein normaler Teppich ist kein Controller.
+
+**❓ Der Zeitplan funktioniert nicht.**
+→ Stelle sicher, dass der Zeitplan in der ScheduleGUI **aktiviert** ist (grüner Hebel, nicht Strauch). Öffne die GUI mit `/bc schedule` und prüfe den Ein/Aus-Status.
+
+**❓ Werfer/Spender schießen zu langsam oder zu schnell im Zeitplan.**
+→ Stelle den Delay direkt in `/bc schedule` ein (GUI zeigt Ticks + Sekunden). Für globale Standardwerte passe `timed-container-shot-delay-ticks` in `config.yml` an und führe `/bc reload` aus.
+
+**❓ 2 Werfer/Spender am selben Controller laufen nicht gleich.**
+→ Öffne `/bc schedule` und stelle den Modus auf `gleichzeitig`. Im Modus `nacheinander` rotieren die Geräte absichtlich.
+
+**❓ `/bc list` zeigt "Keine Blöcke verbunden".**
+→ Entweder wurde der Controller noch nie mit Blöcken verbunden, oder alle verbundenen Blöcke wurden abgebaut (werden automatisch entfernt).
+
+**❓ Wie sehe ich ob ein Controller einen Zeitplan hat?**
+→ `/bc list` zeigt ganz unten den aktiven Zeitplan mit Öffnungs- und Schließzeit an.
+
+**❓ Kann ich mehrere Controller auf dieselbe Tür zeigen lassen?**
+→ Ja. Du kannst z.B. einen Button-Controller und einen Bewegungsmelder mit derselben Tür verbinden.
+
+---
+
+*Diese Anleitung bezieht sich auf ButtonControl v1.8. Für ältere Versionen können einzelne Funktionen abweichen.*

dependency-reduced-pom.xml

@@ -0,0 +1,85 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>viper</groupId>
+  <artifactId>ButtonControl</artifactId>
+  <version>1.4</version>
+  <packaging>jar</packaging>
+
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <maven.compiler.source>17</maven.compiler.source>
+        <maven.compiler.target>17</maven.compiler.target>
+        <java.version>17</java.version>
+    </properties>
+
+    <repositories>
+        <repository>
+            <id>spigot-repo</id>
+            <url>https://hub.spigotmc.org/nexus/content/groups/public/</url>
+        </repository>
+    </repositories>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.spigotmc</groupId>
+            <artifactId>spigot-api</artifactId>
+            <version>1.21-R0.1-SNAPSHOT</version>
+            <scope>provided</scope>
+        </dependency>
+        <!-- bStats Monitoring -->
+        <dependency>
+            <groupId>org.bstats</groupId>
+            <artifactId>bstats-bukkit</artifactId>
+            <version>3.0.2</version>
+            <scope>compile</scope>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.10.1</version>
+                <configuration>
+                    <source>${java.version}</source>
+                    <target>${java.version}</target>
+                </configuration>
+            </plugin>
+
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-shade-plugin</artifactId>
+                <version>3.4.1</version>
+                <executions>
+                    <execution>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>shade</goal>
+                        </goals>
+                        <configuration>
+                            <relocations>
+                                <relocation>
+                                    <pattern>org.bstats</pattern>
+                                    <shadedPattern>de.viper.bstats</shadedPattern>
+                                </relocation>
+                            </relocations>
+                            <filters>
+                                <filter>
+                                    <artifact>*:*</artifact>
+                                    <excludes>
+                                        <exclude>META-INF/*.SF</exclude>
+                                        <exclude>META-INF/*.DSA</exclude>
+                                        <exclude>META-INF/*.RSA</exclude>
+                                    </excludes>
+                                </filter>
+                            </filters>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+
+        </plugins>
+    </build>
+</project>

pom.xml

@@ -0,0 +1,95 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 
+                             http://maven.apache.org/xsd/maven-4.0.0.xsd">
+
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>viper</groupId>
+    <artifactId>ButtonControl</artifactId>
+    <version>1.9</version>
+    <packaging>jar</packaging>
+    <name>ButtonControl</name>
+
+    <repositories>
+        <!-- Spigot-Repository -->
+        <repository>
+            <id>spigot-repo</id>
+            <url>https://hub.spigotmc.org/nexus/content/repositories/snapshots/</url>
+        </repository>
+    </repositories>
+
+    <dependencies>
+        <!-- Spigot API (bereitgestellt vom Server) -->
+        <dependency>
+            <groupId>org.spigotmc</groupId>
+            <artifactId>spigot-api</artifactId>
+            <version>1.21.1-R0.1-SNAPSHOT</version>
+            <scope>provided</scope>
+        </dependency>
+
+        <!-- bStats Bukkit (optional) -->
+        <dependency>
+            <groupId>org.bstats</groupId>
+            <artifactId>bstats-bukkit</artifactId>
+            <version>3.0.2</version>
+            <optional>true</optional>
+        </dependency>
+
+        <!-- org.json für UpdateChecker JSON-Parsing -->
+        <dependency>
+            <groupId>org.json</groupId>
+            <artifactId>json</artifactId>
+            <version>20240303</version>
+        </dependency>
+
+        <!-- MySQL Connector/J für optionales Datenbank-Backend -->
+        <dependency>
+            <groupId>com.mysql</groupId>
+            <artifactId>mysql-connector-j</artifactId>
+            <version>8.4.0</version>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <!-- Compiler Plugin -->
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.8.1</version>
+                <configuration>
+                    <source>17</source>
+                    <target>17</target>
+                    <encoding>UTF-8</encoding>
+                </configuration>
+            </plugin>
+
+            <!-- Shade Plugin zum Relocaten von bStats -->
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-shade-plugin</artifactId>
+                <version>3.3.0</version>
+                <executions>
+                    <execution>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>shade</goal>
+                        </goals>
+                        <configuration>
+                            <relocations>
+                                <relocation>
+                                    <pattern>org.bstats</pattern>
+                                    <shadedPattern>viper.shaded.bstats</shadedPattern>
+                                </relocation>
+                            </relocations>
+                            <createDependencyReducedPom>false</createDependencyReducedPom>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>

src/main/java/viper/ButtonListener.java

@@ -1,16 +1,21 @@
 package viper;
 
+import org.bukkit.Bukkit;
 import org.bukkit.Location;
 import org.bukkit.Material;
+import org.bukkit.Sound;
 import org.bukkit.block.Block;
-import org.bukkit.block.data.type.Door;
+import org.bukkit.block.data.Bisected;
+import org.bukkit.block.data.Openable;
 import org.bukkit.block.data.Lightable;
+import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
 import org.bukkit.event.block.Action;
 import org.bukkit.event.block.BlockBreakEvent;
 import org.bukkit.event.block.BlockPlaceEvent;
 import org.bukkit.event.player.PlayerInteractEvent;
+import org.bukkit.inventory.EquipmentSlot;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.inventory.meta.ItemMeta;
 
@@ -29,187 +34,481 @@ public class ButtonListener implements Listener {
         this.dataManager   = dataManager;
     }
 
+    // -----------------------------------------------------------------------
+    //  Interact – Benutzung + Verbinden
+    // -----------------------------------------------------------------------
+
     @EventHandler
     public void onPlayerInteract(PlayerInteractEvent event) {
-        String playerUUID = event.getPlayer().getUniqueId().toString();
+        // Doppelt-Feuern bei Items verhindern (Haupt- und Nebenhand)
+        if (event.getHand() != EquipmentSlot.HAND) return;
 
+        Player player    = event.getPlayer();
+        UUID playerUUID  = player.getUniqueId();
         ItemStack item   = event.getItem();
         Block block      = event.getClickedBlock();
 
-        if (event.getAction() == Action.RIGHT_CLICK_BLOCK && block != null &&
+        // ── 1. Bereits platzierter Controller ──────────────────────────────
-            (block.getType() == Material.STONE_BUTTON || block.getType() == Material.DAYLIGHT_DETECTOR)) {
+        if (event.getAction() == Action.RIGHT_CLICK_BLOCK && block != null) {
-
+            String blockLocation = plugin.toLoc(block);
-            String blockLocation = block.getWorld().getName() + "," + block.getX() + "," + block.getY() + "," + block.getZ();
+            String buttonId      = dataManager.getButtonIdForLocation(blockLocation);
-            String buttonId = dataManager.getButtonIdForPlacedController(playerUUID, blockLocation);
 
             if (buttonId != null) {
+                // Admin-Bypass
+                if (!dataManager.canAccess(buttonId, playerUUID)
+                        && !player.hasPermission("buttoncontrol.admin")) {
+                    player.sendMessage(configManager.getMessage("keine-berechtigung-controller"));
                     event.setCancelled(true);
-                List<String> connectedBlocks = dataManager.getConnectedBlocks(playerUUID, buttonId);
+                    return;
-                if (connectedBlocks != null && !connectedBlocks.isEmpty()) {
-
-                    boolean anyDoorOpened = false;
-                    boolean anyDoorClosed = false;
-                    boolean anyLampOn = false;
-                    boolean anyLampOff = false;
-
-                    for (String loc : connectedBlocks) {
-                        String[] parts = loc.split(",");
-                        Location location = new Location(plugin.getServer().getWorld(parts[0]),
-                                                        Integer.parseInt(parts[1]),
-                                                        Integer.parseInt(parts[2]),
-                                                        Integer.parseInt(parts[3]));
-                        Block targetBlock = location.getBlock();
-                        if (isDoor(targetBlock.getType())) {
-                            Door door = (Door) targetBlock.getBlockData();
-                            boolean wasOpen = door.isOpen();
-                            door.setOpen(!wasOpen);
-                            targetBlock.setBlockData(door);
-
-                            if (!wasOpen) {
-                                anyDoorOpened = true;
-                            } else {
-                                anyDoorClosed = true;
                 }
-                        } else if (targetBlock.getType() == Material.REDSTONE_LAMP) {
+
+                // Tripwire & Teppich → MotionSensorGUI öffnen
+                if (block.getType() == Material.TRIPWIRE_HOOK
+                        || block.getType().name().endsWith("_CARPET")) {
+                    event.setCancelled(true);
+                    new MotionSensorGUI(plugin, player, blockLocation, buttonId).open();
+                    return;
+                }
+
+                // Schild → nur mit Shift+Klick Blöcke toggeln,
+                //          normaler Klick öffnet den Schildeditor (Vanilla)
+                if (block.getType().name().endsWith("_SIGN")
+                        || block.getType().name().endsWith("_BUTTON")
+                        || block.getType() == Material.DAYLIGHT_DETECTOR) {
+
+                    if (player.isSneaking()) {
+                        // Shift+Klick → Vanilla-Verhalten zulassen (Schildeditor etc.)
+                        return;
+                    }
+
+                    event.setCancelled(true);
+                    List<String> connectedBlocks = dataManager.getConnectedBlocks(buttonId);
+                    boolean hasConnectedBlocks = connectedBlocks != null && !connectedBlocks.isEmpty();
+                    boolean secretTriggered = plugin.triggerSecretWall(buttonId);
+
+                    if (hasConnectedBlocks) {
+                        toggleConnectedBlocks(player, playerUUID, connectedBlocks);
+                    }
+
+                    if (!hasConnectedBlocks && !secretTriggered) {
+                        player.sendMessage(configManager.getMessage("keine-bloecke-verbunden"));
+                    }
+                }
+                return;
+            }
+        }
+
+        // ── 2. Verbinden mit Controller-Item in der Hand ───────────────────
+        if (item == null || !item.hasItemMeta()) return;
+        String displayName = item.getItemMeta().getDisplayName();
+        if (!displayName.contains("§6Steuer-")) return;
+        if (event.getAction() != Action.RIGHT_CLICK_BLOCK || block == null) return;
+
+        if (isInteractableTarget(block.getType())) {
+            event.setCancelled(true);
+
+            // Doppeltür: immer untersten Block speichern
+            Block targetBlock = getBottomDoorBlock(block);
+
+            ItemMeta meta     = item.getItemMeta();
+            String buttonId   = extractButtonId(meta);
+            if (buttonId == null) {
+                buttonId = UUID.randomUUID().toString();
+                updateButtonLore(item, buttonId);
+            }
+
+            List<String> connectedBlocks = dataManager.getConnectedBlocks(buttonId);
+            if (connectedBlocks == null) connectedBlocks = new ArrayList<>();
+
+            String targetLocStr = plugin.toLoc(targetBlock);
+            if (connectedBlocks.contains(targetLocStr)) {
+                player.sendMessage(configManager.getMessage("block-bereits-verbunden"));
+                return;
+            }
+
+            if (checkLimits(player, targetBlock.getType(), connectedBlocks)) {
+                connectedBlocks.add(targetLocStr);
+                dataManager.setConnectedBlocks(playerUUID.toString(), buttonId, connectedBlocks);
+                player.sendMessage(configManager.getMessage("block-verbunden"));
+            }
+        }
+    }
+
+    // -----------------------------------------------------------------------
+    //  Block-Break: Controller abbauen
+    // -----------------------------------------------------------------------
+
+    @EventHandler
+    public void onBlockBreak(BlockBreakEvent event) {
+        Block block        = event.getBlock();
+        String blockLocation = plugin.toLoc(block);
+        String buttonId    = dataManager.getButtonIdForLocation(blockLocation);
+
+        if (buttonId != null) {
+            if (!dataManager.isOwner(buttonId, event.getPlayer().getUniqueId())
+                    && !event.getPlayer().hasPermission("buttoncontrol.admin")) {
+                event.getPlayer().sendMessage(configManager.getMessage("nur-besitzer-abbauen"));
+                event.setCancelled(true);
+                return;
+            }
+            dataManager.removeController(blockLocation);
+            event.getPlayer().sendMessage(configManager.getMessage("controller-entfernt"));
+        }
+    }
+
+    // -----------------------------------------------------------------------
+    //  Block-Break: Verbundener Block abgebaut → Eintrag bereinigen (NEU)
+    // -----------------------------------------------------------------------
+
+    @EventHandler
+    public void onConnectedBlockBreak(BlockBreakEvent event) {
+        Block block = event.getBlock();
+        if (!isInteractableTarget(block.getType())) return;
+
+        // Bei Türen normalisieren auf Unterblock
+        Block bottomBlock = getBottomDoorBlock(block);
+        String locStr     = plugin.toLoc(bottomBlock);
+
+        if (dataManager.removeFromAllConnectedBlocks(locStr)) {
+            event.getPlayer().sendMessage(configManager.getMessage("block-verbindung-entfernt"));
+        }
+    }
+
+    // -----------------------------------------------------------------------
+    //  Controller platzieren
+    // -----------------------------------------------------------------------
+
+    @EventHandler
+    public void onBlockPlace(BlockPlaceEvent event) {
+        ItemStack item = event.getItemInHand();
+        if (item == null || !item.hasItemMeta()) return;
+        if (!item.getItemMeta().getDisplayName().contains("§6Steuer-")) return;
+
+        Block block   = event.getBlockPlaced();
+        String buttonId = extractButtonId(item.getItemMeta());
+        if (buttonId == null) {
+            buttonId = UUID.randomUUID().toString();
+            updateButtonLore(item, buttonId);
+        }
+
+        dataManager.registerController(
+            plugin.toLoc(block), event.getPlayer().getUniqueId(), buttonId);
+        event.getPlayer().sendMessage(configManager.getMessage("controller-platziert"));
+    }
+
+    // -----------------------------------------------------------------------
+    //  Toggle-Logik
+    // -----------------------------------------------------------------------
+
+    private void toggleConnectedBlocks(Player player, UUID playerUUID, List<String> connectedBlocks) {
+        boolean anyDoorOpened = false, anyDoorClosed = false;
+        boolean anyGateOpened = false, anyGateClosed = false;
+        boolean anyTrapOpened = false, anyTrapClosed = false;
+        boolean anyIronDoorOpened = false, anyIronDoorClosed = false;
+        boolean anyIronTrapOpened = false, anyIronTrapClosed = false;
+        boolean anyLampOn = false, anyLampOff = false;
+        boolean anyGrateOpened = false, anyGrateClosed = false;
+        boolean anyCreakingHeartOn = false, anyCreakingHeartOff = false;
+        boolean anyNoteBlockPlayed = false;
+        boolean anyBellPlayed = false;
+        boolean anyDispenserTriggered = false;
+        boolean anyDropperTriggered = false;
+
+        boolean soundsEnabled = configManager.getConfig().getBoolean("sounds.enabled", true);
+
+        for (String locStr : connectedBlocks) {
+            Location location = parseLocation(locStr);
+            if (location == null) continue;
+            Block targetBlock = location.getBlock();
+            Material mat = targetBlock.getType();
+
+            // ── Eisentür (NEU) ──────────────────────────────────────────────
+            // Eisentüren implementieren Openable in der Bukkit-API.
+            // Wir setzen den Zustand direkt – kein Redstone-Signal nötig.
+            if (mat == Material.IRON_DOOR) {
+                if (targetBlock.getBlockData() instanceof Openable) {
+                    Openable op = (Openable) targetBlock.getBlockData();
+                    boolean wasOpen = op.isOpen();
+                    op.setOpen(!wasOpen);
+                    targetBlock.setBlockData(op);
+                    if (soundsEnabled) {
+                        String soundKey = wasOpen ? "sounds.iron-door-close" : "sounds.iron-door-open";
+                        playConfigSound(location, soundKey,
+                            wasOpen ? "BLOCK_IRON_DOOR_CLOSE" : "BLOCK_IRON_DOOR_OPEN");
+                    }
+                    if (!wasOpen) anyIronDoorOpened = true; else anyIronDoorClosed = true;
+                }
+                continue;
+            }
+
+            // ── Eisenfalltür (NEU) ─────────────────────────────────────────
+            if (mat == Material.IRON_TRAPDOOR) {
+                if (targetBlock.getBlockData() instanceof Openable) {
+                    Openable op = (Openable) targetBlock.getBlockData();
+                    boolean wasOpen = op.isOpen();
+                    op.setOpen(!wasOpen);
+                    targetBlock.setBlockData(op);
+                    if (soundsEnabled) {
+                        String soundKey = wasOpen ? "sounds.iron-door-close" : "sounds.iron-door-open";
+                        playConfigSound(location, soundKey,
+                            wasOpen ? "BLOCK_IRON_TRAPDOOR_CLOSE" : "BLOCK_IRON_TRAPDOOR_OPEN");
+                    }
+                    if (!wasOpen) anyIronTrapOpened = true; else anyIronTrapClosed = true;
+                }
+                continue;
+            }
+
+            // ── Holztür / Zauntore / Falltüren ────────────────────────────
+            if (isDoor(mat) || isGate(mat) || isTrapdoor(mat)) {
+                if (targetBlock.getBlockData() instanceof Openable) {
+                    Openable op = (Openable) targetBlock.getBlockData();
+                    boolean wasOpen = op.isOpen();
+                    op.setOpen(!wasOpen);
+                    targetBlock.setBlockData(op);
+
+                    if (soundsEnabled) {
+                        String soundKey = wasOpen ? "sounds.door-close" : "sounds.door-open";
+                        String fallback = wasOpen ? "BLOCK_WOODEN_DOOR_CLOSE" : "BLOCK_WOODEN_DOOR_OPEN";
+                        playConfigSound(location, soundKey, fallback);
+                    }
+
+                    if (isDoor(mat))      { if (!wasOpen) anyDoorOpened = true; else anyDoorClosed = true; }
+                    else if (isGate(mat)) { if (!wasOpen) anyGateOpened = true; else anyGateClosed = true; }
+                    else                  { if (!wasOpen) anyTrapOpened = true; else anyTrapClosed = true; }
+                }
+            }
+            // ── Lampen (Redstone + Kupferlampen) ─────────────────────────
+            else if (isLamp(mat)) {
+                if (targetBlock.getBlockData() instanceof Lightable) {
                     Lightable lamp = (Lightable) targetBlock.getBlockData();
                     boolean wasLit = lamp.isLit();
                     lamp.setLit(!wasLit);
                     targetBlock.setBlockData(lamp);
-
+                    if (soundsEnabled) {
-                            if (!wasLit) {
+                        playConfigSound(location,
-                                anyLampOn = true;
+                            wasLit ? "sounds.lamp-off" : "sounds.lamp-on",
-                            } else {
+                            "BLOCK_LEVER_CLICK");
-                                anyLampOff = true;
+                    }
+                    if (!wasLit) anyLampOn = true; else anyLampOff = true;
+                }
+            }
+            // ── Gitter (alle *_GRATE + Eisenstangen) ─────────────────────
+            else if (plugin.isGrate(mat) || (mat == Material.AIR && plugin.isManagedOpenGrateLocation(locStr))) {
+                Boolean nowOpen = plugin.toggleGrate(targetBlock);
+                if (nowOpen != null) {
+                    if (nowOpen) anyGrateOpened = true;
+                    else anyGrateClosed = true;
+                }
+            }
+            // ── Notenblock ────────────────────────────────────────────────
+            else if (mat == Material.NOTE_BLOCK) {
+                String instrument = dataManager.getPlayerInstrument(playerUUID);
+                if (instrument == null)
+                    instrument = configManager.getConfig().getString("default-note", "PIANO");
+                plugin.playDoorbellSound(location, instrument);
+                anyNoteBlockPlayed = true;
+            }
+            // ── Glocke ───────────────────────────────────────────────────
+            else if (mat == Material.BELL) {
+                targetBlock.getWorld().playSound(location, Sound.BLOCK_BELL_USE, 3.0f, 1.0f);
+                anyBellPlayed = true;
+            }
+            // ── Spender / Werfer ──────────────────────────────────────────
+            else if (mat == Material.DISPENSER) {
+                if (triggerContainer(targetBlock, "dispense")) {
+                    targetBlock.getWorld().playSound(location, Sound.BLOCK_DISPENSER_DISPENSE, 1.0f, 1.0f);
+                    anyDispenserTriggered = true;
+                }
+            }
+            else if (mat == Material.DROPPER) {
+                if (triggerContainer(targetBlock, "drop")) {
+                    targetBlock.getWorld().playSound(location, Sound.BLOCK_DISPENSER_DISPENSE, 1.0f, 1.0f);
+                    anyDropperTriggered = true;
+                }
+            }
+            // ── Creaking Heart ────────────────────────────────────────────
+            else if (isCreakingHeart(mat)) {
+                Boolean nowActive = plugin.togglePersistentCreakingHeart(targetBlock);
+                if (nowActive != null) {
+                    if (nowActive) anyCreakingHeartOn = true;
+                    else anyCreakingHeartOff = true;
                 }
             }
         }
 
-                    if (anyDoorOpened) {
+        // Feedback-Nachrichten
-                        event.getPlayer().sendMessage(configManager.getMessage("doors-open"));
+        if (anyDoorOpened)      player.sendMessage(configManager.getMessage("tueren-geoeffnet"));
-                    }
+        if (anyDoorClosed)      player.sendMessage(configManager.getMessage("tueren-geschlossen"));
-                    if (anyDoorClosed) {
+        if (anyIronDoorOpened)  player.sendMessage(configManager.getMessage("eisentueren-geoeffnet"));
-                        event.getPlayer().sendMessage(configManager.getMessage("doors-closed"));
+        if (anyIronDoorClosed)  player.sendMessage(configManager.getMessage("eisentueren-geschlossen"));
-                    }
+        if (anyIronTrapOpened)  player.sendMessage(configManager.getMessage("eisenfallturen-geoeffnet"));
-                    if (anyLampOn) {
+        if (anyIronTrapClosed)  player.sendMessage(configManager.getMessage("eisenfallturen-geschlossen"));
-                        event.getPlayer().sendMessage(configManager.getMessage("lamps-on"));
+        if (anyGateOpened)      player.sendMessage(configManager.getMessage("gates-geoeffnet"));
-                    }
+        if (anyGateClosed)      player.sendMessage(configManager.getMessage("gates-geschlossen"));
-                    if (anyLampOff) {
+        if (anyTrapOpened)      player.sendMessage(configManager.getMessage("fallturen-geoeffnet"));
-                        event.getPlayer().sendMessage(configManager.getMessage("lamps-off"));
+        if (anyTrapClosed)      player.sendMessage(configManager.getMessage("fallturen-geschlossen"));
+        if (anyLampOn)          player.sendMessage(configManager.getMessage("lampen-eingeschaltet"));
+        if (anyLampOff)         player.sendMessage(configManager.getMessage("lampen-ausgeschaltet"));
+        if (anyGrateOpened)     player.sendMessage(configManager.getMessage("gitter-geoeffnet"));
+        if (anyGrateClosed)     player.sendMessage(configManager.getMessage("gitter-geschlossen"));
+        if (anyCreakingHeartOn) player.sendMessage(configManager.getMessage("creaking-heart-aktiviert"));
+        if (anyCreakingHeartOff) player.sendMessage(configManager.getMessage("creaking-heart-deaktiviert"));
+        if (anyNoteBlockPlayed) player.sendMessage(configManager.getMessage("notenblock-ausgeloest"));
+        if (anyBellPlayed)      player.sendMessage(configManager.getMessage("glocke-gelaeutet"));
+        if (anyDispenserTriggered) player.sendMessage(configManager.getMessage("spender-ausgeloest"));
+        if (anyDropperTriggered)   player.sendMessage(configManager.getMessage("werfer-ausgeloest"));
     }
 
-                } else {
+    /**
-                    event.getPlayer().sendMessage(configManager.getMessage("no-blocks-connected"));
+     * Spielt einen Sound ab dessen Name aus der config.yml gelesen wird.
-                }
+     * Ist der Key nicht gesetzt oder der Sound-Name ungültig, wird der Fallback verwendet.
-            }
+     */
-            return;
+    private void playConfigSound(Location loc, String configKey, String fallback) {
-        }
+        String soundName = configManager.getConfig().getString(configKey, fallback);
-
+        try {
-        if (item == null || (!item.getType().equals(Material.STONE_BUTTON) && !item.getType().equals(Material.DAYLIGHT_DETECTOR))) {
+            Sound sound = Sound.valueOf(soundName.toUpperCase());
-            return;
+            loc.getWorld().playSound(loc, sound, 1.0f, 1.0f);
-        }
+        } catch (IllegalArgumentException e) {
-
+            try {
-        if (!item.hasItemMeta() || !item.getItemMeta().getDisplayName().contains("§6Steuer-")) {
+                Sound sound = Sound.valueOf(fallback.toUpperCase());
-            return;
+                loc.getWorld().playSound(loc, sound, 1.0f, 1.0f);
-        }
+            } catch (IllegalArgumentException ignored) { }
-
-        if (event.getAction() != Action.RIGHT_CLICK_BLOCK || block == null) {
-            return;
-        }
-
-        if (isDoor(block.getType()) || block.getType() == Material.REDSTONE_LAMP) {
-            event.setCancelled(true);
-
-            String buttonId = item.getItemMeta().hasLore() ? item.getItemMeta().getLore().get(0) : UUID.randomUUID().toString();
-            List<String> connectedBlocks = dataManager.getConnectedBlocks(playerUUID, buttonId);
-            if (connectedBlocks == null) {
-                connectedBlocks = new ArrayList<>();
-            }
-
-            int maxDoors = configManager.getMaxDoors();
-            int maxLamps = configManager.getMaxLamps();
-            int doorCount = (int) connectedBlocks.stream().filter(loc -> isDoor(getMaterialFromLocation(loc))).count();
-            int lampCount = (int) connectedBlocks.stream().filter(loc -> getMaterialFromLocation(loc) == Material.REDSTONE_LAMP).count();
-
-            if (isDoor(block.getType()) && doorCount >= maxDoors) {
-                event.getPlayer().sendMessage(configManager.getMessage("max-doors-reached"));
-                return;
-            }
-            if (block.getType() == Material.REDSTONE_LAMP && lampCount >= maxLamps) {
-                event.getPlayer().sendMessage(configManager.getMessage("max-lamps-reached"));
-                return;
-            }
-
-            String blockLocation = block.getWorld().getName() + "," + block.getX() + "," + block.getY() + "," + block.getZ();
-            if (!connectedBlocks.contains(blockLocation)) {
-                connectedBlocks.add(blockLocation);
-                dataManager.setConnectedBlocks(playerUUID, buttonId, connectedBlocks);
-                updateButtonLore(item, buttonId);
-                event.getPlayer().sendMessage(configManager.getMessage("block-connected"));
-            } else {
-                event.getPlayer().sendMessage(configManager.getMessage("block-already-connected"));
-            }
         }
     }
 
-    @EventHandler
+    private boolean triggerContainer(Block block, String methodName) {
-    public void onBlockPlace(BlockPlaceEvent event) {
+        try {
-        String playerUUID = event.getPlayer().getUniqueId().toString();
+            Object state = block.getState();
-
+            java.lang.reflect.Method method = state.getClass().getMethod(methodName);
-        ItemStack item = event.getItemInHand();
+            Object result = method.invoke(state);
-        Block block = event.getBlockPlaced();
+            return !(result instanceof Boolean) || (Boolean) result;
-
+        } catch (ReflectiveOperationException ignored) {
-        if (item == null || (!item.getType().equals(Material.STONE_BUTTON) && !item.getType().equals(Material.DAYLIGHT_DETECTOR))) {
+            return false;
-            return;
-        }
-
-        if (!item.hasItemMeta() || !item.getItemMeta().getDisplayName().contains("§6Steuer-")) {
-            return;
-        }
-
-        String buttonId = item.getItemMeta().hasLore() ? item.getItemMeta().getLore().get(0) : UUID.randomUUID().toString();
-        String blockLocation = block.getWorld().getName() + "," + block.getX() + "," + block.getY() + "," + block.getZ();
-        dataManager.addPlacedController(playerUUID, blockLocation, buttonId);
-        event.getPlayer().sendMessage(configManager.getMessage("controller-placed"));
-    }
-
-    @EventHandler
-    public void onBlockBreak(BlockBreakEvent event) {
-        String playerUUID = event.getPlayer().getUniqueId().toString();
-
-        Block block = event.getBlock();
-        String blockLocation = block.getWorld().getName() + "," + block.getX() + "," + block.getY() + "," + block.getZ();
-        String buttonId = dataManager.getButtonIdForPlacedController(playerUUID, blockLocation);
-
-        if (buttonId != null) {
-            dataManager.removePlacedController(playerUUID, blockLocation);
-            dataManager.setConnectedBlocks(playerUUID, buttonId, null);
-            event.getPlayer().sendMessage(configManager.getMessage("controller-removed"));
         }
     }
 
-    private boolean isDoor(Material material) {
+    // -----------------------------------------------------------------------
-        return material.toString().endsWith("_DOOR");
+    //  Limits
+    // -----------------------------------------------------------------------
+
+    private boolean checkLimits(Player player, Material type, List<String> connected) {
+        if (type == Material.IRON_DOOR) {
+            if (connected.stream().filter(l -> getMaterialAt(l) == Material.IRON_DOOR).count()
+                    >= configManager.getMaxDoors()) {
+                player.sendMessage(configManager.getMessage("max-tueren-erreicht")); return false;
+            }
+        } else if (type == Material.IRON_TRAPDOOR) {
+            if (connected.stream().filter(l -> getMaterialAt(l) == Material.IRON_TRAPDOOR).count()
+                    >= configManager.getMaxTrapdoors()) {
+                player.sendMessage(configManager.getMessage("max-fallturen-erreicht")); return false;
+            }
+        } else if (isDoor(type)) {
+            if (connected.stream().filter(l -> isDoor(getMaterialAt(l))).count()
+                    >= configManager.getMaxDoors()) {
+                player.sendMessage(configManager.getMessage("max-tueren-erreicht")); return false;
+            }
+        } else if (isGate(type)) {
+            if (connected.stream().filter(l -> isGate(getMaterialAt(l))).count()
+                    >= configManager.getMaxGates()) {
+                player.sendMessage(configManager.getMessage("max-gates-erreicht")); return false;
+            }
+        } else if (isTrapdoor(type)) {
+            if (connected.stream().filter(l -> isTrapdoor(getMaterialAt(l))).count()
+                    >= configManager.getMaxTrapdoors()) {
+                player.sendMessage(configManager.getMessage("max-fallturen-erreicht")); return false;
+            }
+        } else if (isLamp(type)) {
+            if (connected.stream().filter(l -> isLamp(getMaterialAt(l))).count()
+                    >= configManager.getMaxLamps()) {
+                player.sendMessage(configManager.getMessage("max-lampen-erreicht")); return false;
+            }
+        } else if (type == Material.NOTE_BLOCK) {
+            if (connected.stream().filter(l -> getMaterialAt(l) == Material.NOTE_BLOCK).count()
+                    >= configManager.getMaxNoteBlocks()) {
+                player.sendMessage(configManager.getMessage("max-notenbloecke-erreicht")); return false;
+            }
+        } else if (type == Material.BELL) {
+            if (connected.stream().filter(l -> getMaterialAt(l) == Material.BELL).count()
+                    >= configManager.getMaxBells()) {
+                player.sendMessage(configManager.getMessage("max-glocken-erreicht")); return false;
+            }
+        } else if (type == Material.DISPENSER) {
+            if (connected.stream().filter(l -> getMaterialAt(l) == Material.DISPENSER).count()
+                    >= configManager.getMaxDispensers()) {
+                player.sendMessage(configManager.getMessage("max-spender-erreicht")); return false;
+            }
+        } else if (type == Material.DROPPER) {
+            if (connected.stream().filter(l -> getMaterialAt(l) == Material.DROPPER).count()
+                    >= configManager.getMaxDroppers()) {
+                player.sendMessage(configManager.getMessage("max-werfer-erreicht")); return false;
+            }
+        }
+        return true;
     }
 
-    private Material getMaterialFromLocation(String locString) {
+    // -----------------------------------------------------------------------
-        String[] parts = locString.split(",");
+    //  Hilfsmethoden
-        if (parts.length != 4) return null;
+    // -----------------------------------------------------------------------
-        Location loc = new Location(plugin.getServer().getWorld(parts[0]),
+
-                Integer.parseInt(parts[1]),
+    /** Gibt bei zweiteiligen Türen immer den untersten Block zurück. */
-                Integer.parseInt(parts[2]),
+    private Block getBottomDoorBlock(Block block) {
-                Integer.parseInt(parts[3]));
+        Material mat = block.getType();
-        return loc.getBlock().getType();
+        if (!isDoor(mat) && mat != Material.IRON_DOOR) return block;
+        if (block.getBlockData() instanceof Bisected) {
+            Bisected b = (Bisected) block.getBlockData();
+            if (b.getHalf() == Bisected.Half.TOP) return block.getRelative(0, -1, 0);
+        }
+        return block;
+    }
+
+    private String extractButtonId(ItemMeta meta) {
+        if (meta == null || !meta.hasLore() || meta.getLore().isEmpty()) return null;
+        String first = meta.getLore().get(0);
+        return first.startsWith("§8ID: ") ? first.replace("§8ID: ", "") : null;
     }
 
     private void updateButtonLore(ItemStack item, String buttonId) {
         ItemMeta meta = item.getItemMeta();
         if (meta != null) {
-            List<String> lore = meta.hasLore() ? meta.getLore() : new ArrayList<>();
+            List<String> lore = new ArrayList<>();
-            if (!lore.contains(buttonId)) {
+            lore.add("§8ID: " + buttonId);
-                lore.add(buttonId);
+            lore.add("§7Ein universeller Controller für");
             meta.setLore(lore);
             item.setItemMeta(meta);
         }
     }
+
+    private boolean isButton(Material m)    { return m.name().endsWith("_BUTTON"); }
+    private boolean isDoor(Material m)      { return m.name().endsWith("_DOOR") && m != Material.IRON_DOOR; }
+    private boolean isGate(Material m)      { return m.name().endsWith("_FENCE_GATE"); }
+    private boolean isTrapdoor(Material m)  { return m.name().endsWith("_TRAPDOOR") && m != Material.IRON_TRAPDOOR; }
+    private boolean isLamp(Material m)      {
+        return m == Material.REDSTONE_LAMP
+            || "COPPER_BULB".equals(m.name())
+            || m.name().endsWith("_COPPER_BULB");
+    }
+    private boolean isCreakingHeart(Material m) { return "CREAKING_HEART".equals(m.name()); }
+
+    private boolean isInteractableTarget(Material m) {
+        return isDoor(m) || isGate(m) || isTrapdoor(m)
+            || m == Material.IRON_DOOR || m == Material.IRON_TRAPDOOR
+            || isLamp(m) || plugin.isGrate(m)
+            || m == Material.NOTE_BLOCK || m == Material.BELL
+            || m == Material.DISPENSER || m == Material.DROPPER
+            || isCreakingHeart(m);
+    }
+
+    private Material getMaterialAt(String locString) {
+        Location l = parseLocation(locString);
+        return l != null ? l.getBlock().getType() : Material.AIR;
+    }
+
+    private Location parseLocation(String s) {
+        String[] p = s.split(",");
+        if (p.length != 4) return null;
+        try {
+            return new Location(Bukkit.getWorld(p[0]),
+                Integer.parseInt(p[1]), Integer.parseInt(p[2]), Integer.parseInt(p[3]));
+        } catch (Exception e) { return null; }
     }
 }

src/main/java/viper/ButtonTabCompleter.java

@@ -0,0 +1,73 @@
+package viper;
+
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.bukkit.command.TabCompleter;
+import org.bukkit.entity.Player;
+import org.bukkit.util.StringUtil;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+
+public class ButtonTabCompleter implements TabCompleter {
+
+    private final List<String> commands = Arrays.asList(
+        "info", "reload", "note", "list", "rename", "schedule",
+        "trust", "untrust", "public", "private", "undo", "secret"
+    );
+
+    private final List<String> instruments = Arrays.asList(
+        "PIANO", "BASS_DRUM", "SNARE_DRUM", "STICKS", "BASS_GUITAR",
+        "FLUTE", "BELL", "CHIME", "GUITAR", "XYLOPHONE",
+        "IRON_XYLOPHONE", "COW_BELL", "DIDGERIDOO", "BIT", "BANJO", "PLING"
+    );
+
+    @Override
+    public List<String> onTabComplete(CommandSender sender, Command command, String alias, String[] args) {
+        if (!(sender instanceof Player)) return Collections.emptyList();
+
+        List<String> completions = new ArrayList<>();
+
+        if (args.length == 1) {
+            StringUtil.copyPartialMatches(args[0], commands, completions);
+
+        } else if (args.length == 2) {
+            switch (args[0].toLowerCase()) {
+                case "note":
+                    StringUtil.copyPartialMatches(args[1], instruments, completions);
+                    break;
+                case "trust":
+                case "untrust":
+                    return null; // Bukkit schlägt automatisch Online-Spieler vor
+                case "rename":
+                    completions.add("<Name>");
+                    break;
+                case "secret":
+                    StringUtil.copyPartialMatches(args[1], Arrays.asList("select", "info", "add", "remove", "clear", "delay", "animation"), completions);
+                    break;
+            }
+        } else if (args.length == 3 && args[0].equalsIgnoreCase("secret") && args[1].equalsIgnoreCase("delay")) {
+            completions.add("3");
+            completions.add("5");
+            completions.add("10");
+            completions.add("30");
+            completions.add("60");
+        } else if (args.length == 3 && args[0].equalsIgnoreCase("secret") && args[1].equalsIgnoreCase("animation")) {
+            completions.add("instant");
+            completions.add("wave");
+            completions.add("reverse");
+            completions.add("center");
+        }
+
+        if (args.length == 2 && args[0].equalsIgnoreCase("secret")) {
+            if (completions.isEmpty()) {
+                StringUtil.copyPartialMatches(args[1], Arrays.asList("select", "info", "add", "remove", "clear", "delay", "animation"), completions);
+            }
+        }
+
+        Collections.sort(completions);
+        return completions;
+    }
+}

src/main/java/viper/ConfigManager.java

@@ -3,8 +3,8 @@ package viper;
 import org.bukkit.configuration.file.FileConfiguration;
 import org.bukkit.configuration.file.YamlConfiguration;
 
-import java.io.File;
+import java.io.*;
-import java.io.IOException;
+import java.nio.charset.StandardCharsets;
 
 public class ConfigManager {
     private final ButtonControl plugin;
@@ -21,45 +21,192 @@ public class ConfigManager {
 
     private void loadConfig() {
         configFile = new File(plugin.getDataFolder(), "config.yml");
-        if (!configFile.exists()) {
+        if (!configFile.exists()) plugin.saveResource("config.yml", false);
-            plugin.saveResource("config.yml", false);
-        }
         config = YamlConfiguration.loadConfiguration(configFile);
+        mergeDefaults(config, "config.yml", configFile);
+        setConfigDefaults();
     }
 
     private void loadLang() {
         langFile = new File(plugin.getDataFolder(), "lang.yml");
-        if (!langFile.exists()) {
+        if (!langFile.exists()) plugin.saveResource("lang.yml", false);
-            plugin.saveResource("lang.yml", false);
-        }
         lang = YamlConfiguration.loadConfiguration(langFile);
+        mergeDefaults(lang, "lang.yml", langFile);
+        setLangDefaults();
     }
 
-    public int getMaxDoors() {
+    /**
-        return config.getInt("max-doors", 20);
+     * FIX: Null-Check VOR dem try-Block – verhindert NPE wenn Ressource nicht im JAR.
+     */
+    private void mergeDefaults(FileConfiguration file, String resourceName, File targetFile) {
+        InputStream is = plugin.getResource(resourceName);
+        if (is == null) {
+            plugin.getLogger().warning(resourceName + " nicht im JAR gefunden.");
+            return;
+        }
+        try (InputStreamReader reader = new InputStreamReader(is, StandardCharsets.UTF_8)) {
+            FileConfiguration defaults = YamlConfiguration.loadConfiguration(reader);
+            boolean changed = false;
+            for (String key : defaults.getKeys(true)) {
+                if (!file.contains(key)) {
+                    file.set(key, defaults.get(key));
+                    changed = true;
+                }
+            }
+            if (changed) {
+                file.save(targetFile);
+            }
+        } catch (IOException e) {
+            plugin.getLogger().severe("Merge-Fehler " + resourceName + ": " + e.getMessage());
+        }
     }
 
-    public int getMaxLamps() {
+    private void setConfigDefaults() {
-        return config.getInt("max-lamps", 50);
+        def(config, "max-doors",                 20);
+        def(config, "max-lamps",                 50);
+        def(config, "max-noteblocks",            10);
+        def(config, "max-gates",                 20);
+        def(config, "max-trapdoors",             20);
+        def(config, "max-bells",                  5);
+        def(config, "max-dispensers",            20);
+        def(config, "max-droppers",              20);
+        def(config, "default-note",         "PIANO");
+        def(config, "double-note-enabled",     true);
+        def(config, "double-note-delay-ms",    1000);
+        def(config, "motion-detection-radius",  5.0);
+        def(config, "motion-close-delay-ms",   5000);
+        def(config, "motion-trigger-cooldown-ms", 2000);
+        def(config, "timed-container-interval-ticks", 40);
+
+        // Optionales MySQL-Backend
+        def(config, "mysql.enabled", false);
+        def(config, "mysql.host", "127.0.0.1");
+        def(config, "mysql.port", 3306);
+        def(config, "mysql.database", "buttoncontrol");
+        def(config, "mysql.user", "root");
+        def(config, "mysql.password", "");
+
+        // Controller-Namensanzeige beim Anschauen
+        def(config, "controller-name-display.enabled", true);
+        def(config, "controller-name-display.max-look-distance", 8);
+        def(config, "controller-name-display.format", "§6Controller: §f%s");
+
+        // Sounds (NEU)
+        def(config, "sounds.enabled",                        true);
+        def(config, "sounds.door-open",   "BLOCK_WOODEN_DOOR_OPEN");
+        def(config, "sounds.door-close",  "BLOCK_WOODEN_DOOR_CLOSE");
+        def(config, "sounds.iron-door-open",  "BLOCK_IRON_DOOR_OPEN");
+        def(config, "sounds.iron-door-close", "BLOCK_IRON_DOOR_CLOSE");
+        def(config, "sounds.lamp-on",         "BLOCK_LEVER_CLICK");
+        def(config, "sounds.lamp-off",        "BLOCK_LEVER_CLICK");
+
+        saveConfig();
     }
 
+    private void setLangDefaults() {
+        // Türen (Holz)
+        def(lang, "tueren-geoeffnet",       "§aTüren wurden geöffnet.");
+        def(lang, "tueren-geschlossen",     "§cTüren wurden geschlossen.");
+        def(lang, "max-tueren-erreicht",    "§cMaximale Anzahl an Türen erreicht.");
+        // Eisentüren (NEU)
+        def(lang, "eisentueren-geoeffnet",      "§aEisentüren wurden geöffnet.");
+        def(lang, "eisentueren-geschlossen",    "§cEisentüren wurden geschlossen.");
+        def(lang, "eisenfallturen-geoeffnet",   "§aEisen-Falltüren wurden geöffnet.");
+        def(lang, "eisenfallturen-geschlossen", "§cEisen-Falltüren wurden geschlossen.");
+        // Zauntore
+        def(lang, "gates-geoeffnet",        "§aZauntore wurden geöffnet.");
+        def(lang, "gates-geschlossen",      "§cZauntore wurden geschlossen.");
+        def(lang, "max-gates-erreicht",     "§cMaximale Anzahl an Zauntoren erreicht.");
+        // Falltüren
+        def(lang, "fallturen-geoeffnet",    "§aFalltüren wurden geöffnet.");
+        def(lang, "fallturen-geschlossen",  "§cFalltüren wurden geschlossen.");
+        def(lang, "max-fallturen-erreicht", "§cMaximale Anzahl an Falltüren erreicht.");
+        // Lampen
+        def(lang, "lampen-eingeschaltet",   "§aLampen wurden eingeschaltet.");
+        def(lang, "lampen-ausgeschaltet",   "§cLampen wurden ausgeschaltet.");
+        def(lang, "max-lampen-erreicht",    "§cMaximale Anzahl an Lampen erreicht.");
+        // Creaking Heart
+        def(lang, "creaking-heart-aktiviert",   "§aKnarrherz wurde aktiviert.");
+        def(lang, "creaking-heart-deaktiviert", "§cKnarrherz wurde deaktiviert.");
+        // Gitter
+        def(lang, "gitter-geoeffnet",           "§aGitter wurden geöffnet.");
+        def(lang, "gitter-geschlossen",         "§cGitter wurden geschlossen.");
+        // Glocken
+        def(lang, "glocke-gelaeutet",       "§aGlocke wurde geläutet.");
+        def(lang, "max-glocken-erreicht",   "§cMaximale Anzahl an Glocken erreicht.");
+        // Spender / Werfer
+        def(lang, "spender-ausgeloest",     "§aSpender wurden ausgelöst.");
+        def(lang, "werfer-ausgeloest",      "§aWerfer wurden ausgelöst.");
+        def(lang, "max-spender-erreicht",   "§cMaximale Anzahl an Spendern erreicht.");
+        def(lang, "max-werfer-erreicht",    "§cMaximale Anzahl an Werfern erreicht.");
+        // Notenblöcke
+        def(lang, "notenblock-ausgeloest",      "§aNotenblock-Klingel wurde ausgelöst.");
+        def(lang, "instrument-gesetzt",         "§aDein Instrument wurde auf %s gesetzt.");
+        def(lang, "ungueltiges-instrument",     "§cUngültiges Instrument! /bc note <Instrument>");
+        def(lang, "max-notenbloecke-erreicht",  "§cMaximale Anzahl an Notenblöcken erreicht.");
+        // Kolben (vorbereitet)
+        def(lang, "kolben-ausgefahren",     "§6[ButtonControl] §7Kolben wurden ausgefahren.");
+        def(lang, "kolben-eingefahren",     "§6[ButtonControl] §7Kolben wurden eingezogen.");
+        def(lang, "max-kolben-erreicht",    "§6[ButtonControl] §7Maximale Anzahl an Kolben erreicht.");
+        // Controller
+        def(lang, "block-verbunden",            "§aBlock verbunden.");
+        def(lang, "block-bereits-verbunden",    "§cBlock ist bereits verbunden.");
+        def(lang, "block-verbindung-entfernt",  "§7Verbindung zu abgebautem Block automatisch entfernt.");
+        def(lang, "keine-bloecke-verbunden",    "§cKeine Blöcke sind verbunden.");
+        def(lang, "bloecke-umgeschaltet",       "§eBlöcke wurden umgeschaltet.");
+        def(lang, "controller-platziert",       "§aController platziert.");
+        def(lang, "controller-entfernt",        "§cController entfernt.");
+        def(lang, "controller-umbenannt",       "§aController umbenannt zu: §f%s");  // NEU
+        // Trust & Berechtigungen
+        def(lang, "keine-berechtigung",             "§cDu hast keine Berechtigung!");
+        def(lang, "keine-berechtigung-controller",  "§cDu darfst diesen Controller nicht benutzen!");
+        def(lang, "nur-besitzer-abbauen",           "§cNur der Besitzer kann diesen Controller verwalten!");
+        def(lang, "spieler-nicht-gefunden",         "§cSpieler nicht gefunden.");
+        def(lang, "status-geandert",                "§6[BC] §7Controller ist nun %s§7.");
+        def(lang, "trust-hinzugefuegt",             "§a%s darf diesen Controller nun benutzen.");
+        def(lang, "trust-entfernt",                 "§c%s wurde das Vertrauen entzogen.");
+        def(lang, "kein-controller-im-blick",       "§cBitte sieh einen Controller direkt an!");
+        // System
+        // FIX: Korrekte Key-Bezeichnung (war fälschlich "konfiguration-reloaded")
+        def(lang, "konfiguration-neugeladen",   "§aKonfiguration erfolgreich neu geladen!");
+        saveLang();
+    }
+
+    private void def(FileConfiguration cfg, String key, Object value) {
+        if (!cfg.contains(key)) cfg.set(key, value);
+    }
+
+    public void reloadConfig() {
+        config = YamlConfiguration.loadConfiguration(configFile);
+        lang   = YamlConfiguration.loadConfiguration(langFile);
+        mergeDefaults(config, "config.yml", configFile);
+        mergeDefaults(lang,   "lang.yml",   langFile);
+        setConfigDefaults();
+        setLangDefaults();
+    }
+
+    public FileConfiguration getConfig() { return config; }
+
+    public int getMaxDoors()       { return config.getInt("max-doors",      20); }
+    public int getMaxLamps()       { return config.getInt("max-lamps",      50); }
+    public int getMaxNoteBlocks()  { return config.getInt("max-noteblocks", 10); }
+    public int getMaxGates()       { return config.getInt("max-gates",      20); }
+    public int getMaxTrapdoors()   { return config.getInt("max-trapdoors",  20); }
+    public int getMaxBells()       { return config.getInt("max-bells",       5); }
+    public int getMaxDispensers()  { return config.getInt("max-dispensers", 20); }
+    public int getMaxDroppers()    { return config.getInt("max-droppers",   20); }
+
     public String getMessage(String key) {
-        return lang.getString(key, "Nachricht nicht gefunden: " + key);
+        return lang.getString(key, "§cNachricht fehlt: " + key);
     }
 
     public void saveConfig() {
-        try {
+        try { config.save(configFile); }
-            config.save(configFile);
+        catch (IOException e) { plugin.getLogger().severe("config.yml Fehler: " + e.getMessage()); }
-        } catch (IOException e) {
-            plugin.getLogger().severe("Konnte config.yml nicht speichern: " + e.getMessage());
-        }
     }
 
     public void saveLang() {
-        try {
+        try { lang.save(langFile); }
-            lang.save(langFile);
+        catch (IOException e) { plugin.getLogger().severe("lang.yml Fehler: " + e.getMessage()); }
-        } catch (IOException e) {
-            plugin.getLogger().severe("Konnte lang.yml nicht speichern: " + e.getMessage());
-        }
     }
 }

src/main/java/viper/DataManager.java

@@ -4,115 +4,462 @@ import org.bukkit.configuration.file.FileConfiguration;
 import org.bukkit.configuration.file.YamlConfiguration;
 
 import java.io.File;
+import java.io.FileWriter;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
-import java.util.Set;
+import java.util.UUID;
 
 public class DataManager {
     private final ButtonControl plugin;
     private FileConfiguration data;
     private File dataFile;
+    private MySQLStorage mySQLStorage;
 
     public DataManager(ButtonControl plugin) {
         this.plugin = plugin;
         loadData();
+        initializeStorage();
+    }
+
+    private void initializeStorage() {
+        mySQLStorage = new MySQLStorage(plugin);
+        if (!mySQLStorage.initialize()) {
+            mySQLStorage = null;
+        }
     }
 
     private void loadData() {
         dataFile = new File(plugin.getDataFolder(), "data.yml");
-        if (!dataFile.exists()) {
+        if (!dataFile.exists()) plugin.saveResource("data.yml", false);
-            plugin.saveResource("data.yml", false);
-        }
         data = YamlConfiguration.loadConfiguration(dataFile);
     }
 
-    // --- Spielerbasierte Methoden ---
+    public void reloadData() {
-
+        data = YamlConfiguration.loadConfiguration(dataFile);
-    public List<String> getConnectedBlocks(String playerUUID, String buttonId) {
+        if (mySQLStorage != null) {
-        return data.getStringList("players." + playerUUID + ".buttons." + buttonId);
+            mySQLStorage.close();
+        }
+        initializeStorage();
     }
 
+    public void shutdown() {
+        if (mySQLStorage != null) {
+            mySQLStorage.close();
+        }
+    }
+
+    // -----------------------------------------------------------------------
+    //  Zugriff & Berechtigungen
+    // -----------------------------------------------------------------------
+
+    public boolean canAccess(String buttonId, UUID playerUUID) {
+        if (mySQLStorage != null) return mySQLStorage.canAccess(buttonId, playerUUID);
+        if (isPublic(buttonId)) return true;
+        if (isOwner(buttonId, playerUUID)) return true;
+        return data.getStringList("trust." + buttonId).contains(playerUUID.toString());
+    }
+
+    public boolean isOwner(String buttonId, UUID playerUUID) {
+        if (mySQLStorage != null) return mySQLStorage.isOwner(buttonId, playerUUID);
+        return data.contains("players." + playerUUID + ".buttons." + buttonId)
+            || data.contains("players." + playerUUID + ".placed-controllers");
+        // Zweite Bedingung: prüft ob irgendein placed-controller dieser UUID die buttonId enthält
+    }
+
+    // -----------------------------------------------------------------------
+    //  Controller-Verwaltung
+    // -----------------------------------------------------------------------
+
+    public String getButtonIdForLocation(String location) {
+        if (mySQLStorage != null) return mySQLStorage.getButtonIdForLocation(location);
+        return getButtonIdForPlacedController(location);
+    }
+
+    public void registerController(String location, UUID ownerUUID, String buttonId) {
+        if (mySQLStorage != null) {
+            mySQLStorage.registerController(location, ownerUUID, buttonId);
+            return;
+        }
+        data.set("players." + ownerUUID + ".placed-controllers." + location, buttonId);
+        // Leere buttons-Liste anlegen damit isOwner() sofort greift
+        if (!data.contains("players." + ownerUUID + ".buttons." + buttonId)) {
+            data.set("players." + ownerUUID + ".buttons." + buttonId, new ArrayList<>());
+        }
+        saveData();
+    }
+
+    public void removeController(String location) {
+        if (mySQLStorage != null) {
+            mySQLStorage.removeController(location);
+            return;
+        }
+        // buttonId vor dem Löschen des Location-Eintrags ermitteln
+        String buttonId = getButtonIdForPlacedController(location);
+        if (data.getConfigurationSection("players") != null) {
+            for (String uuid : data.getConfigurationSection("players").getKeys(false)) {
+                String path = "players." + uuid + ".placed-controllers." + location;
+                if (data.contains(path)) {
+                    data.set(path, null);
+                }
+            }
+        }
+        // Alle zugehörigen Daten (Name, Status, Trust, Zeitplan, Verbindungen, Secret) bereinigen
+        if (buttonId != null) {
+            data.set("names." + buttonId, null);
+            data.set("public-status." + buttonId, null);
+            data.set("trust." + buttonId, null);
+            data.set("schedules." + buttonId, null);
+
+            // Secret-Wall-Daten ebenfalls entfernen
+            data.set("secret-walls." + buttonId, null);
+
+            // Sicherheitshalber bei ALLEN Spielern den Button-Eintrag löschen
+            if (data.getConfigurationSection("players") != null) {
+                for (String uuid : data.getConfigurationSection("players").getKeys(false)) {
+                    data.set("players." + uuid + ".buttons." + buttonId, null);
+                }
+            }
+        }
+        removeMotionSensorSettings(location);
+        saveData();
+    }
+
+    public String getButtonIdForPlacedController(String location) {
+        if (mySQLStorage != null) return mySQLStorage.getButtonIdForPlacedController(location);
+        if (data.getConfigurationSection("players") == null) return null;
+        for (String uuid : data.getConfigurationSection("players").getKeys(false)) {
+            String val = data.getString("players." + uuid + ".placed-controllers." + location);
+            if (val != null) return val;
+        }
+        return null;
+    }
+
+    public List<String> getAllPlacedControllers() {
+        if (mySQLStorage != null) return mySQLStorage.getAllPlacedControllers();
+        List<String> result = new ArrayList<>();
+        if (data.getConfigurationSection("players") == null) return result;
+        for (String uuid : data.getConfigurationSection("players").getKeys(false)) {
+            var sec = data.getConfigurationSection("players." + uuid + ".placed-controllers");
+            if (sec != null) result.addAll(sec.getKeys(false));
+        }
+        return result;
+    }
+
+    // -----------------------------------------------------------------------
+    //  Verbundene Blöcke
+    // -----------------------------------------------------------------------
+
     public void setConnectedBlocks(String playerUUID, String buttonId, List<String> blocks) {
+        if (mySQLStorage != null) {
+            mySQLStorage.setConnectedBlocks(playerUUID, buttonId, blocks);
+            return;
+        }
         data.set("players." + playerUUID + ".buttons." + buttonId, blocks);
         saveData();
     }
 
-    public void addPlacedController(String playerUUID, String location, String buttonId) {
+    public List<String> getConnectedBlocks(String buttonId) {
-        data.set("players." + playerUUID + ".placed-controllers." + location, buttonId);
+        if (mySQLStorage != null) return mySQLStorage.getConnectedBlocks(buttonId);
-        saveData();
+        if (data.getConfigurationSection("players") == null) return new ArrayList<>();
+        for (String uuid : data.getConfigurationSection("players").getKeys(false)) {
+            String path = "players." + uuid + ".buttons." + buttonId;
+            if (data.contains(path)) return data.getStringList(path);
         }
-
-    public String getButtonIdForPlacedController(String playerUUID, String location) {
-        return data.getString("players." + playerUUID + ".placed-controllers." + location);
-    }
-
-    public void removePlacedController(String playerUUID, String location) {
-        data.set("players." + playerUUID + ".placed-controllers." + location, null);
-        saveData();
-    }
-
-    public List<String> getAllPlacedControllers(String playerUUID) {
-        if (data.getConfigurationSection("players." + playerUUID + ".placed-controllers") == null) {
         return new ArrayList<>();
     }
-        Set<String> keys = data.getConfigurationSection("players." + playerUUID + ".placed-controllers").getKeys(false);
-        return new ArrayList<>(keys);
-    }
-
-    // --- Neue globale Methoden für Tageslichtsensoren etc. ---
 
     /**
-     * Gibt alle Controller-Orte aller Spieler zurück (global).
+     * Entfernt eine Block-Location aus ALLEN Verbindungslisten aller Controller.
-     * Nützlich für Tageslichtsensoren.
+     * Wird aufgerufen wenn ein verbundener Block abgebaut wird.
      */
-    public List<String> getAllPlacedControllers() {
+    public boolean removeFromAllConnectedBlocks(String locStr) {
-        List<String> allControllers = new ArrayList<>();
+        if (mySQLStorage != null) return mySQLStorage.removeFromAllConnectedBlocks(locStr);
-        if (data.getConfigurationSection("players") == null) {
+        if (data.getConfigurationSection("players") == null) return false;
-            return allControllers;
+        boolean changed = false;
+        for (String uuid : data.getConfigurationSection("players").getKeys(false)) {
+            var buttonsSection = data.getConfigurationSection("players." + uuid + ".buttons");
+            if (buttonsSection == null) continue;
+            for (String buttonId : buttonsSection.getKeys(false)) {
+                String path  = "players." + uuid + ".buttons." + buttonId;
+                List<String> blocks = data.getStringList(path);
+                if (blocks.remove(locStr)) {
+                    data.set(path, blocks);
+                    changed = true;
                 }
-        Set<String> players = data.getConfigurationSection("players").getKeys(false);
-        for (String playerUUID : players) {
-            allControllers.addAll(getAllPlacedControllers(playerUUID));
             }
-        return allControllers;
         }
+        if (changed) saveData();
+        return changed;
+    }
+
+    // -----------------------------------------------------------------------
+    //  Controller-Name (NEU)
+    // -----------------------------------------------------------------------
+
+    public void setControllerName(String buttonId, String name) {
+        if (mySQLStorage != null) {
+            mySQLStorage.setControllerName(buttonId, name);
+            return;
+        }
+        data.set("names." + buttonId, name);
+        saveData();
+    }
+
+    public String getControllerName(String buttonId) {
+        if (mySQLStorage != null) return mySQLStorage.getControllerName(buttonId);
+        return data.getString("names." + buttonId);
+    }
+
+    // -----------------------------------------------------------------------
+    //  Zeitplan (NEU)
+    // -----------------------------------------------------------------------
+
+    public void setScheduleOpenTime(String buttonId, long ticks) {
+        if (mySQLStorage != null) {
+            mySQLStorage.setScheduleOpenTime(buttonId, ticks);
+            return;
+        }
+        data.set("schedules." + buttonId + ".open-time", ticks);
+        saveData();
+    }
+
+    public long getScheduleOpenTime(String buttonId) {
+        if (mySQLStorage != null) return mySQLStorage.getScheduleOpenTime(buttonId);
+        return data.getLong("schedules." + buttonId + ".open-time", -1);
+    }
+
+    public void setScheduleCloseTime(String buttonId, long ticks) {
+        if (mySQLStorage != null) {
+            mySQLStorage.setScheduleCloseTime(buttonId, ticks);
+            return;
+        }
+        data.set("schedules." + buttonId + ".close-time", ticks);
+        saveData();
+    }
+
+    public long getScheduleCloseTime(String buttonId) {
+        if (mySQLStorage != null) return mySQLStorage.getScheduleCloseTime(buttonId);
+        return data.getLong("schedules." + buttonId + ".close-time", -1);
+    }
+
+    public void setScheduleShotDelayTicks(String buttonId, int ticks) {
+        if (mySQLStorage != null) {
+            mySQLStorage.setScheduleShotDelayTicks(buttonId, ticks);
+            return;
+        }
+        data.set("schedules." + buttonId + ".shot-delay-ticks", ticks);
+        saveData();
+    }
+
+    public int getScheduleShotDelayTicks(String buttonId) {
+        if (mySQLStorage != null) return mySQLStorage.getScheduleShotDelayTicks(buttonId);
+        return data.getInt("schedules." + buttonId + ".shot-delay-ticks", -1);
+    }
+
+    public void setScheduleTriggerMode(String buttonId, String mode) {
+        if (mySQLStorage != null) {
+            mySQLStorage.setScheduleTriggerMode(buttonId, mode);
+            return;
+        }
+        data.set("schedules." + buttonId + ".trigger-mode", mode);
+        saveData();
+    }
+
+    public String getScheduleTriggerMode(String buttonId) {
+        if (mySQLStorage != null) return mySQLStorage.getScheduleTriggerMode(buttonId);
+        return data.getString("schedules." + buttonId + ".trigger-mode");
+    }
+
+    /** Entfernt den kompletten Zeitplan für einen Controller. */
+    public void clearSchedule(String buttonId) {
+        if (mySQLStorage != null) {
+            mySQLStorage.clearSchedule(buttonId);
+            return;
+        }
+        data.set("schedules." + buttonId, null);
+        saveData();
+    }
+
+    // -----------------------------------------------------------------------
+    //  Trust & Public/Private
+    // -----------------------------------------------------------------------
+
+    public void addTrustedPlayer(String buttonId, UUID targetUUID) {
+        if (mySQLStorage != null) {
+            mySQLStorage.addTrustedPlayer(buttonId, targetUUID);
+            return;
+        }
+        List<String> trusted = data.getStringList("trust." + buttonId);
+        if (!trusted.contains(targetUUID.toString())) {
+            trusted.add(targetUUID.toString());
+            data.set("trust." + buttonId, trusted);
+            saveData();
+        }
+    }
+
+    public void removeTrustedPlayer(String buttonId, UUID targetUUID) {
+        if (mySQLStorage != null) {
+            mySQLStorage.removeTrustedPlayer(buttonId, targetUUID);
+            return;
+        }
+        List<String> trusted = data.getStringList("trust." + buttonId);
+        trusted.remove(targetUUID.toString());
+        data.set("trust." + buttonId, trusted);
+        saveData();
+    }
+
+    public void setPublic(String buttonId, boolean isPublic) {
+        if (mySQLStorage != null) {
+            mySQLStorage.setPublic(buttonId, isPublic);
+            return;
+        }
+        data.set("public-status." + buttonId, isPublic);
+        saveData();
+    }
+
+    public boolean isPublic(String buttonId) {
+        if (mySQLStorage != null) return mySQLStorage.isPublic(buttonId);
+        return data.getBoolean("public-status." + buttonId, false);
+    }
+
+    // -----------------------------------------------------------------------
+    //  Instrumente
+    // -----------------------------------------------------------------------
+
+    public void setPlayerInstrument(UUID playerUUID, String instrument) {
+        if (mySQLStorage != null) {
+            mySQLStorage.setPlayerInstrument(playerUUID, instrument);
+            return;
+        }
+        data.set("players." + playerUUID + ".instrument", instrument);
+        saveData();
+    }
+
+    public String getPlayerInstrument(UUID playerUUID) {
+        if (mySQLStorage != null) return mySQLStorage.getPlayerInstrument(playerUUID);
+        return data.getString("players." + playerUUID + ".instrument");
+    }
+
+    // -----------------------------------------------------------------------
+    //  Motion-Sensor-Einstellungen
+    // -----------------------------------------------------------------------
+
+    public void setMotionSensorRadius(String location, double radius) {
+        if (mySQLStorage != null) {
+            mySQLStorage.setMotionSensorRadius(location, radius);
+            return;
+        }
+        data.set("motion-sensors." + location + ".radius", radius);
+        saveData();
+    }
+
+    public double getMotionSensorRadius(String location) {
+        if (mySQLStorage != null) return mySQLStorage.getMotionSensorRadius(location);
+        return data.getDouble("motion-sensors." + location + ".radius", -1);
+    }
+
+    public void setMotionSensorDelay(String location, long delay) {
+        if (mySQLStorage != null) {
+            mySQLStorage.setMotionSensorDelay(location, delay);
+            return;
+        }
+        data.set("motion-sensors." + location + ".delay", delay);
+        saveData();
+    }
+
+    public long getMotionSensorDelay(String location) {
+        if (mySQLStorage != null) return mySQLStorage.getMotionSensorDelay(location);
+        return data.getLong("motion-sensors." + location + ".delay", -1);
+    }
+
+    public void removeMotionSensorSettings(String location) {
+        if (mySQLStorage != null) {
+            mySQLStorage.removeMotionSensorSettings(location);
+            return;
+        }
+        data.set("motion-sensors." + location, null);
+        saveData();
+    }
+
+    // -----------------------------------------------------------------------
+    //  Secret-Wall (Geheimwand)
+    // -----------------------------------------------------------------------
+
+    public void setSecretBlocks(String buttonId, List<String> blocks) {
+        if (mySQLStorage != null) {
+            mySQLStorage.setSecretBlocks(buttonId, blocks);
+            return;
+        }
+        data.set("secret-walls." + buttonId + ".blocks", blocks);
+        saveData();
+    }
+
+    public List<String> getSecretBlocks(String buttonId) {
+        if (mySQLStorage != null) return mySQLStorage.getSecretBlocks(buttonId);
+        return data.getStringList("secret-walls." + buttonId + ".blocks");
+    }
+
+    public void setSecretRestoreDelayMs(String buttonId, long delayMs) {
+        if (mySQLStorage != null) {
+            mySQLStorage.setSecretRestoreDelayMs(buttonId, delayMs);
+            return;
+        }
+        data.set("secret-walls." + buttonId + ".delay-ms", delayMs);
+        saveData();
+    }
+
+    public long getSecretRestoreDelayMs(String buttonId) {
+        if (mySQLStorage != null) return mySQLStorage.getSecretRestoreDelayMs(buttonId);
+        return data.getLong("secret-walls." + buttonId + ".delay-ms", 5000L);
+    }
+
+    public void setSecretAnimation(String buttonId, String animation) {
+        if (mySQLStorage != null) {
+            mySQLStorage.setSecretAnimation(buttonId, animation);
+            return;
+        }
+        data.set("secret-walls." + buttonId + ".animation", animation);
+        saveData();
+    }
+
+    public String getSecretAnimation(String buttonId) {
+        if (mySQLStorage != null) return mySQLStorage.getSecretAnimation(buttonId);
+        return data.getString("secret-walls." + buttonId + ".animation", "wave");
+    }
+
+    public void clearSecret(String buttonId) {
+        if (mySQLStorage != null) {
+            mySQLStorage.clearSecret(buttonId);
+            return;
+        }
+        data.set("secret-walls." + buttonId, null);
+        saveData();
+    }
+
+    // -----------------------------------------------------------------------
+    //  Speichern – asynchron
+    // -----------------------------------------------------------------------
 
     /**
-     * Holt die Button-ID für einen platzierten Controller an einem Ort, ohne Spieler-UUID (global).
+     * Serialisiert die Daten synchron (thread-safe), schreibt dann asynchron auf Disk.
-     * Da Controller pro Spieler gespeichert sind, suchen wir alle Spieler ab.
+     * Verhindert I/O-Lags auf dem Main-Thread.
      */
-    public String getButtonIdForPlacedController(String location) {
-        if (data.getConfigurationSection("players") == null) return null;
-        Set<String> players = data.getConfigurationSection("players").getKeys(false);
-        for (String playerUUID : players) {
-            String buttonId = getButtonIdForPlacedController(playerUUID, location);
-            if (buttonId != null) return buttonId;
-        }
-        return null;
-    }
-
-    /**
-     * Holt die verbundenen Blöcke für eine Button-ID (global).
-     * Da die verbundenen Blöcke pro Spieler gespeichert sind, suchen wir alle Spieler ab.
-     */
-    public List<String> getConnectedBlocks(String buttonId) {
-        if (data.getConfigurationSection("players") == null) return null;
-        Set<String> players = data.getConfigurationSection("players").getKeys(false);
-        for (String playerUUID : players) {
-            List<String> connected = getConnectedBlocks(playerUUID, buttonId);
-            if (connected != null && !connected.isEmpty()) {
-                return connected;
-            }
-        }
-        return null;
-    }
-
     public void saveData() {
+        if (mySQLStorage != null) return;
+        final String serialized;
         try {
-            data.save(dataFile);
+            serialized = data.saveToString();
+        } catch (Exception e) {
+            plugin.getLogger().severe("Serialisierungsfehler data.yml: " + e.getMessage());
+            return;
+        }
+        plugin.getServer().getScheduler().runTaskAsynchronously(plugin, () -> {
+            try (FileWriter fw = new FileWriter(dataFile, false)) {
+                fw.write(serialized);
             } catch (IOException e) {
                 plugin.getLogger().severe("Konnte data.yml nicht speichern: " + e.getMessage());
             }
+        });
     }
 }

src/main/java/viper/MetricsHandler.java

@@ -0,0 +1,23 @@
+package viper;
+
+import org.bukkit.plugin.java.JavaPlugin;
+// Import aus dem korrekten verschobenen Package:
+
+
+
+public class MetricsHandler {
+
+    private static final int BSTATS_PLUGIN_ID = 26862;
+
+    public static void startMetrics(JavaPlugin plugin) {
+        try {
+            Class<?> metricsClass = Class.forName("org.bstats.bukkit.Metrics");
+            metricsClass.getConstructor(JavaPlugin.class, int.class)
+                .newInstance(plugin, BSTATS_PLUGIN_ID);
+        } catch (ClassNotFoundException e) {
+            plugin.getLogger().info("bStats nicht gefunden – Telemetrie deaktiviert.");
+        } catch (Exception e) {
+            plugin.getLogger().warning("bStats konnte nicht initialisiert werden: " + e.getMessage());
+        }
+    }
+}

src/main/java/viper/MotionSensorGUI.java

@@ -0,0 +1,153 @@
+package viper;
+
+import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
+import org.bukkit.Material;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.inventory.InventoryClickEvent;
+import org.bukkit.event.inventory.InventoryCloseEvent;
+import org.bukkit.event.inventory.InventoryDragEvent;
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+
+import java.util.Arrays;
+
+public class MotionSensorGUI implements Listener {
+    private final ButtonControl plugin;
+    private final DataManager dataManager;
+    private final ConfigManager configManager;
+    private final String blockLocation;
+    private final String buttonId;
+    private final Player player;
+    private final Inventory inv;
+
+    public MotionSensorGUI(ButtonControl plugin, Player player, String blockLocation, String buttonId) {
+        this.plugin = plugin;
+        this.dataManager = plugin.getDataManager();
+        this.configManager = plugin.getConfigManager();
+        this.blockLocation = blockLocation;
+        this.buttonId = buttonId;
+        this.player = player;
+        this.inv = Bukkit.createInventory(player, 27, "Bewegungsmelder Einstellungen");
+        plugin.getServer().getPluginManager().registerEvents(this, plugin);
+    }
+
+    public void open() {
+        // Aktuelle Werte aus DataManager holen oder Standardwerte aus Config
+        double radius = dataManager.getMotionSensorRadius(blockLocation);
+        if (radius == -1) radius = configManager.getConfig().getDouble("motion-detection-radius", 5.0);
+        long delay = dataManager.getMotionSensorDelay(blockLocation);
+        if (delay == -1) delay = configManager.getConfig().getLong("motion-close-delay-ms", 5000L);
+
+        // Füllitems für leere Slots (graue Glasscheiben)
+        ItemStack filler = new ItemStack(Material.GRAY_STAINED_GLASS_PANE);
+        ItemMeta fillerMeta = filler.getItemMeta();
+        fillerMeta.setDisplayName(ChatColor.RESET + "");
+        filler.setItemMeta(fillerMeta);
+        for (int i = 0; i < 27; i++) {
+            inv.setItem(i, filler);
+        }
+
+        // Items für die GUI
+        ItemStack radiusItem = new ItemStack(Material.COMPASS);
+        ItemMeta radiusMeta = radiusItem.getItemMeta();
+        radiusMeta.setDisplayName(ChatColor.GREEN + "Erkennungsradius: " + radius + " Blöcke");
+        radiusMeta.setLore(Arrays.asList(
+                ChatColor.GRAY + "Linksklick: +0.5 Blöcke",
+                ChatColor.GRAY + "Rechtsklick: -0.5 Blöcke"
+        ));
+        radiusItem.setItemMeta(radiusMeta);
+
+        ItemStack delayItem = new ItemStack(Material.CLOCK);
+        ItemMeta delayMeta = delayItem.getItemMeta();
+        delayMeta.setDisplayName(ChatColor.GREEN + "Schließverzögerung: " + (delay / 1000.0) + " Sekunden");
+        delayMeta.setLore(Arrays.asList(
+                ChatColor.GRAY + "Linksklick: +1 Sekunde",
+                ChatColor.GRAY + "Rechtsklick: -1 Sekunde"
+        ));
+        delayItem.setItemMeta(delayMeta);
+
+        ItemStack saveItem = new ItemStack(Material.EMERALD);
+        ItemMeta saveMeta = saveItem.getItemMeta();
+        saveMeta.setDisplayName(ChatColor.GREEN + "Speichern und Schließen");
+        saveItem.setItemMeta(saveMeta);
+
+        // Items in die GUI setzen
+        inv.setItem(11, radiusItem);
+        inv.setItem(15, delayItem);
+        inv.setItem(22, saveItem);
+
+        player.openInventory(inv);
+    }
+
+    @EventHandler
+    public void onInventoryClick(InventoryClickEvent event) {
+        if (!event.getInventory().equals(inv) || !event.getWhoClicked().equals(player)) return;
+        if (event.getCurrentItem() == null) return;
+
+        event.setCancelled(true); // Alle Klicks standardmäßig abbrechen
+
+        int slot = event.getRawSlot();
+        ItemStack clicked = event.getCurrentItem();
+
+        // Nur Klicks auf Slots 11, 15 und 22 verarbeiten
+        if (slot != 11 && slot != 15 && slot != 22) return;
+
+        double radius = dataManager.getMotionSensorRadius(blockLocation);
+        if (radius == -1) radius = configManager.getConfig().getDouble("motion-detection-radius", 5.0);
+        long delay = dataManager.getMotionSensorDelay(blockLocation);
+        if (delay == -1) delay = configManager.getConfig().getLong("motion-close-delay-ms", 5000L);
+
+        if (clicked.getType() == Material.COMPASS && slot == 11) {
+            if (event.isLeftClick()) {
+                radius = Math.min(radius + 0.5, 20.0); // Max. Radius: 20 Blöcke
+            } else if (event.isRightClick()) {
+                radius = Math.max(radius - 0.5, 0.5); // Min. Radius: 0.5 Blöcke
+            }
+            dataManager.setMotionSensorRadius(blockLocation, radius);
+            ItemMeta meta = clicked.getItemMeta();
+            meta.setDisplayName(ChatColor.GREEN + "Erkennungsradius: " + radius + " Blöcke");
+            meta.setLore(Arrays.asList(
+                    ChatColor.GRAY + "Linksklick: +0.5 Blöcke",
+                    ChatColor.GRAY + "Rechtsklick: -0.5 Blöcke"
+            ));
+            clicked.setItemMeta(meta);
+            inv.setItem(11, clicked);
+        } else if (clicked.getType() == Material.CLOCK && slot == 15) {
+            if (event.isLeftClick()) {
+                delay = Math.min(delay + 1000, 30000); // Max. Verzögerung: 30 Sekunden
+            } else if (event.isRightClick()) {
+                delay = Math.max(delay - 1000, 1000); // Min. Verzögerung: 1 Sekunde
+            }
+            dataManager.setMotionSensorDelay(blockLocation, delay);
+            ItemMeta meta = clicked.getItemMeta();
+            meta.setDisplayName(ChatColor.GREEN + "Schließverzögerung: " + (delay / 1000.0) + " Sekunden");
+            meta.setLore(Arrays.asList(
+                    ChatColor.GRAY + "Linksklick: +1 Sekunde",
+                    ChatColor.GRAY + "Rechtsklick: -1 Sekunde"
+            ));
+            clicked.setItemMeta(meta);
+            inv.setItem(15, clicked);
+        } else if (clicked.getType() == Material.EMERALD && slot == 22) {
+            player.closeInventory();
+        }
+    }
+
+    @EventHandler
+    public void onInventoryDrag(InventoryDragEvent event) {
+        if (!event.getInventory().equals(inv) || !event.getWhoClicked().equals(player)) return;
+        event.setCancelled(true); // Verhindert Drag-and-Drop
+    }
+
+    @EventHandler
+    public void onInventoryClose(InventoryCloseEvent event) {
+        if (event.getPlayer().equals(player) && event.getInventory().equals(inv)) {
+            InventoryClickEvent.getHandlerList().unregister(this);
+            InventoryDragEvent.getHandlerList().unregister(this);
+            InventoryCloseEvent.getHandlerList().unregister(this);
+        }
+    }
+}

src/main/java/viper/MySQLStorage.java

@@ -0,0 +1,680 @@
+package viper;
+
+import org.bukkit.configuration.file.FileConfiguration;
+
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.sql.Statement;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.UUID;
+
+public class MySQLStorage {
+    private final ButtonControl plugin;
+
+    private final String host;
+    private final int port;
+    private final String database;
+    private final String user;
+    private final String password;
+    private final boolean enabled;
+
+    private Connection connection;
+
+    public MySQLStorage(ButtonControl plugin) {
+        this.plugin = plugin;
+
+        FileConfiguration cfg = plugin.getConfigManager().getConfig();
+        this.enabled = cfg.getBoolean("mysql.enabled", false);
+        this.host = cfg.getString("mysql.host", "127.0.0.1");
+        this.port = cfg.getInt("mysql.port", 3306);
+        this.database = cfg.getString("mysql.database", "buttoncontrol");
+        this.user = cfg.getString("mysql.user", "root");
+        this.password = cfg.getString("mysql.password", "");
+    }
+
+    public boolean initialize() {
+        if (!enabled) return false;
+        try {
+            Class.forName("com.mysql.cj.jdbc.Driver");
+            getConnection();
+            createTables();
+            plugin.getLogger().info("MySQL aktiviert.");
+            return true;
+        } catch (Exception e) {
+            plugin.getLogger().warning("MySQL Verbindung fehlgeschlagen - verwende data.yml für Datenspeicherung.");
+            plugin.getLogger().fine("Fehlerdetails: " + e.getMessage());
+            return false;
+        }
+    }
+
+    public void close() {
+        if (connection != null) {
+            try {
+                connection.close();
+            } catch (SQLException ignored) {
+            }
+            connection = null;
+        }
+    }
+
+    private Connection getConnection() throws SQLException {
+        if (connection != null && connection.isValid(2)) {
+            return connection;
+        }
+        String url = "jdbc:mysql://" + host + ":" + port + "/" + database
+            + "?useSSL=false&allowPublicKeyRetrieval=true&useUnicode=true&characterEncoding=utf8&serverTimezone=UTC";
+        connection = DriverManager.getConnection(url, user, password);
+        return connection;
+    }
+
+    private void createTables() throws SQLException {
+        try (Statement st = getConnection().createStatement()) {
+            st.executeUpdate("CREATE TABLE IF NOT EXISTS bc_controllers ("
+                + "location VARCHAR(128) PRIMARY KEY,"
+                + "owner_uuid VARCHAR(36) NOT NULL,"
+                + "button_id VARCHAR(64) NOT NULL"
+                + ")");
+
+            st.executeUpdate("CREATE TABLE IF NOT EXISTS bc_button_connections ("
+                + "owner_uuid VARCHAR(36) NOT NULL,"
+                + "button_id VARCHAR(64) NOT NULL,"
+                + "block_location VARCHAR(128) NOT NULL,"
+                + "PRIMARY KEY (button_id, block_location)"
+                + ")");
+
+            st.executeUpdate("CREATE TABLE IF NOT EXISTS bc_controller_names ("
+                + "button_id VARCHAR(64) PRIMARY KEY,"
+                + "name VARCHAR(64)"
+                + ")");
+
+            st.executeUpdate("CREATE TABLE IF NOT EXISTS bc_schedules ("
+                + "button_id VARCHAR(64) PRIMARY KEY,"
+                + "open_time BIGINT,"
+                + "close_time BIGINT,"
+                + "shot_delay_ticks INT,"
+                + "trigger_mode VARCHAR(16)"
+                + ")");
+
+            st.executeUpdate("CREATE TABLE IF NOT EXISTS bc_trust ("
+                + "button_id VARCHAR(64) NOT NULL,"
+                + "target_uuid VARCHAR(36) NOT NULL,"
+                + "PRIMARY KEY (button_id, target_uuid)"
+                + ")");
+
+            st.executeUpdate("CREATE TABLE IF NOT EXISTS bc_public_status ("
+                + "button_id VARCHAR(64) PRIMARY KEY,"
+                + "is_public BOOLEAN NOT NULL"
+                + ")");
+
+            st.executeUpdate("CREATE TABLE IF NOT EXISTS bc_player_settings ("
+                + "player_uuid VARCHAR(36) PRIMARY KEY,"
+                + "instrument VARCHAR(32)"
+                + ")");
+
+            st.executeUpdate("CREATE TABLE IF NOT EXISTS bc_motion_sensors ("
+                + "location VARCHAR(128) PRIMARY KEY,"
+                + "radius DOUBLE,"
+                + "delay_ms BIGINT"
+                + ")");
+
+            st.executeUpdate("CREATE TABLE IF NOT EXISTS bc_secret_walls ("
+                + "button_id VARCHAR(64) NOT NULL,"
+                + "block_location VARCHAR(128) NOT NULL,"
+                + "PRIMARY KEY (button_id, block_location)"
+                + ")");
+
+            st.executeUpdate("CREATE TABLE IF NOT EXISTS bc_secret_settings ("
+                + "button_id VARCHAR(64) PRIMARY KEY,"
+                + "delay_ms BIGINT NOT NULL,"
+                + "animation VARCHAR(16) NOT NULL DEFAULT 'wave'"
+                + ")");
+
+            st.executeUpdate("ALTER TABLE bc_schedules "
+                + "ADD COLUMN IF NOT EXISTS shot_delay_ticks INT");
+
+            st.executeUpdate("ALTER TABLE bc_schedules "
+                + "ADD COLUMN IF NOT EXISTS trigger_mode VARCHAR(16)");
+
+            st.executeUpdate("ALTER TABLE bc_secret_settings "
+                + "ADD COLUMN IF NOT EXISTS animation VARCHAR(16) NOT NULL DEFAULT 'wave'");
+        }
+    }
+
+    public boolean canAccess(String buttonId, UUID playerUUID) {
+        return isPublic(buttonId) || isOwner(buttonId, playerUUID) || isTrusted(buttonId, playerUUID);
+    }
+
+    public boolean isOwner(String buttonId, UUID playerUUID) {
+        String uuid = playerUUID.toString();
+        String q1 = "SELECT 1 FROM bc_controllers WHERE button_id = ? AND owner_uuid = ? LIMIT 1";
+        String q2 = "SELECT 1 FROM bc_button_connections WHERE button_id = ? AND owner_uuid = ? LIMIT 1";
+        try (PreparedStatement ps1 = getConnection().prepareStatement(q1);
+             PreparedStatement ps2 = getConnection().prepareStatement(q2)) {
+            ps1.setString(1, buttonId);
+            ps1.setString(2, uuid);
+            try (ResultSet rs = ps1.executeQuery()) {
+                if (rs.next()) return true;
+            }
+            ps2.setString(1, buttonId);
+            ps2.setString(2, uuid);
+            try (ResultSet rs = ps2.executeQuery()) {
+                return rs.next();
+            }
+        } catch (SQLException e) {
+            plugin.getLogger().warning("MySQL isOwner Fehler: " + e.getMessage());
+            return false;
+        }
+    }
+
+    public String getButtonIdForLocation(String location) {
+        String q = "SELECT button_id FROM bc_controllers WHERE location = ? LIMIT 1";
+        try (PreparedStatement ps = getConnection().prepareStatement(q)) {
+            ps.setString(1, location);
+            try (ResultSet rs = ps.executeQuery()) {
+                return rs.next() ? rs.getString(1) : null;
+            }
+        } catch (SQLException e) {
+            plugin.getLogger().warning("MySQL getButtonIdForLocation Fehler: " + e.getMessage());
+            return null;
+        }
+    }
+
+    public void registerController(String location, UUID ownerUUID, String buttonId) {
+        String q = "INSERT INTO bc_controllers (location, owner_uuid, button_id) VALUES (?, ?, ?)"
+            + " ON DUPLICATE KEY UPDATE owner_uuid = VALUES(owner_uuid), button_id = VALUES(button_id)";
+        try (PreparedStatement ps = getConnection().prepareStatement(q)) {
+            ps.setString(1, location);
+            ps.setString(2, ownerUUID.toString());
+            ps.setString(3, buttonId);
+            ps.executeUpdate();
+        } catch (SQLException e) {
+            plugin.getLogger().warning("MySQL registerController Fehler: " + e.getMessage());
+        }
+    }
+
+    public void removeController(String location) {
+        // buttonId vor dem Löschen ermitteln
+        String buttonId = getButtonIdForLocation(location);
+        String q = "DELETE FROM bc_controllers WHERE location = ?";
+        try (PreparedStatement ps = getConnection().prepareStatement(q)) {
+            ps.setString(1, location);
+            ps.executeUpdate();
+        } catch (SQLException e) {
+            plugin.getLogger().warning("MySQL removeController Fehler: " + e.getMessage());
+        }
+        // Alle zugehörigen Tabellen bereinigen
+        if (buttonId != null) {
+            deleteButtonData(buttonId);
+        }
+        removeMotionSensorSettings(location);
+    }
+
+    private void deleteButtonData(String buttonId) {
+        String[] queries = {
+            "DELETE FROM bc_controller_names WHERE button_id = ?",
+            "DELETE FROM bc_public_status WHERE button_id = ?",
+            "DELETE FROM bc_trust WHERE button_id = ?",
+            "DELETE FROM bc_schedules WHERE button_id = ?",
+            "DELETE FROM bc_button_connections WHERE button_id = ?",
+            "DELETE FROM bc_secret_walls WHERE button_id = ?",
+            "DELETE FROM bc_secret_settings WHERE button_id = ?"
+        };
+        for (String q : queries) {
+            try (PreparedStatement ps = getConnection().prepareStatement(q)) {
+                ps.setString(1, buttonId);
+                ps.executeUpdate();
+            } catch (SQLException e) {
+                plugin.getLogger().warning("MySQL deleteButtonData Fehler: " + e.getMessage());
+            }
+        }
+    }
+
+    public String getButtonIdForPlacedController(String location) {
+        return getButtonIdForLocation(location);
+    }
+
+    public List<String> getAllPlacedControllers() {
+        List<String> result = new ArrayList<>();
+        String q = "SELECT location FROM bc_controllers";
+        try (PreparedStatement ps = getConnection().prepareStatement(q);
+             ResultSet rs = ps.executeQuery()) {
+            while (rs.next()) result.add(rs.getString(1));
+        } catch (SQLException e) {
+            plugin.getLogger().warning("MySQL getAllPlacedControllers Fehler: " + e.getMessage());
+        }
+        return result;
+    }
+
+    public void setConnectedBlocks(String playerUUID, String buttonId, List<String> blocks) {
+        String del = "DELETE FROM bc_button_connections WHERE owner_uuid = ? AND button_id = ?";
+        String ins = "INSERT INTO bc_button_connections (owner_uuid, button_id, block_location) VALUES (?, ?, ?)";
+        try (PreparedStatement psDel = getConnection().prepareStatement(del);
+             PreparedStatement psIns = getConnection().prepareStatement(ins)) {
+            psDel.setString(1, playerUUID);
+            psDel.setString(2, buttonId);
+            psDel.executeUpdate();
+
+            for (String block : blocks) {
+                psIns.setString(1, playerUUID);
+                psIns.setString(2, buttonId);
+                psIns.setString(3, block);
+                psIns.addBatch();
+            }
+            psIns.executeBatch();
+        } catch (SQLException e) {
+            plugin.getLogger().warning("MySQL setConnectedBlocks Fehler: " + e.getMessage());
+        }
+    }
+
+    public List<String> getConnectedBlocks(String buttonId) {
+        List<String> result = new ArrayList<>();
+        String q = "SELECT block_location FROM bc_button_connections WHERE button_id = ?";
+        try (PreparedStatement ps = getConnection().prepareStatement(q)) {
+            ps.setString(1, buttonId);
+            try (ResultSet rs = ps.executeQuery()) {
+                while (rs.next()) result.add(rs.getString(1));
+            }
+        } catch (SQLException e) {
+            plugin.getLogger().warning("MySQL getConnectedBlocks Fehler: " + e.getMessage());
+        }
+        return result;
+    }
+
+    public boolean removeFromAllConnectedBlocks(String locStr) {
+        String q = "DELETE FROM bc_button_connections WHERE block_location = ?";
+        try (PreparedStatement ps = getConnection().prepareStatement(q)) {
+            ps.setString(1, locStr);
+            return ps.executeUpdate() > 0;
+        } catch (SQLException e) {
+            plugin.getLogger().warning("MySQL removeFromAllConnectedBlocks Fehler: " + e.getMessage());
+            return false;
+        }
+    }
+
+    public void setControllerName(String buttonId, String name) {
+        String q = "INSERT INTO bc_controller_names (button_id, name) VALUES (?, ?)"
+            + " ON DUPLICATE KEY UPDATE name = VALUES(name)";
+        try (PreparedStatement ps = getConnection().prepareStatement(q)) {
+            ps.setString(1, buttonId);
+            ps.setString(2, name);
+            ps.executeUpdate();
+        } catch (SQLException e) {
+            plugin.getLogger().warning("MySQL setControllerName Fehler: " + e.getMessage());
+        }
+    }
+
+    public String getControllerName(String buttonId) {
+        String q = "SELECT name FROM bc_controller_names WHERE button_id = ? LIMIT 1";
+        try (PreparedStatement ps = getConnection().prepareStatement(q)) {
+            ps.setString(1, buttonId);
+            try (ResultSet rs = ps.executeQuery()) {
+                return rs.next() ? rs.getString(1) : null;
+            }
+        } catch (SQLException e) {
+            plugin.getLogger().warning("MySQL getControllerName Fehler: " + e.getMessage());
+            return null;
+        }
+    }
+
+    public void setScheduleOpenTime(String buttonId, long ticks) {
+        String q = "INSERT INTO bc_schedules (button_id, open_time, close_time, shot_delay_ticks, trigger_mode) VALUES (?, ?, -1, -1, 'simultaneous')"
+            + " ON DUPLICATE KEY UPDATE open_time = VALUES(open_time)";
+        try (PreparedStatement ps = getConnection().prepareStatement(q)) {
+            ps.setString(1, buttonId);
+            ps.setLong(2, ticks);
+            ps.executeUpdate();
+        } catch (SQLException e) {
+            plugin.getLogger().warning("MySQL setScheduleOpenTime Fehler: " + e.getMessage());
+        }
+    }
+
+    public long getScheduleOpenTime(String buttonId) {
+        String q = "SELECT open_time FROM bc_schedules WHERE button_id = ? LIMIT 1";
+        try (PreparedStatement ps = getConnection().prepareStatement(q)) {
+            ps.setString(1, buttonId);
+            try (ResultSet rs = ps.executeQuery()) {
+                return rs.next() ? rs.getLong(1) : -1;
+            }
+        } catch (SQLException e) {
+            plugin.getLogger().warning("MySQL getScheduleOpenTime Fehler: " + e.getMessage());
+            return -1;
+        }
+    }
+
+    public void setScheduleCloseTime(String buttonId, long ticks) {
+        String q = "INSERT INTO bc_schedules (button_id, open_time, close_time, shot_delay_ticks, trigger_mode) VALUES (?, -1, ?, -1, 'simultaneous')"
+            + " ON DUPLICATE KEY UPDATE close_time = VALUES(close_time)";
+        try (PreparedStatement ps = getConnection().prepareStatement(q)) {
+            ps.setString(1, buttonId);
+            ps.setLong(2, ticks);
+            ps.executeUpdate();
+        } catch (SQLException e) {
+            plugin.getLogger().warning("MySQL setScheduleCloseTime Fehler: " + e.getMessage());
+        }
+    }
+
+    public long getScheduleCloseTime(String buttonId) {
+        String q = "SELECT close_time FROM bc_schedules WHERE button_id = ? LIMIT 1";
+        try (PreparedStatement ps = getConnection().prepareStatement(q)) {
+            ps.setString(1, buttonId);
+            try (ResultSet rs = ps.executeQuery()) {
+                return rs.next() ? rs.getLong(1) : -1;
+            }
+        } catch (SQLException e) {
+            plugin.getLogger().warning("MySQL getScheduleCloseTime Fehler: " + e.getMessage());
+            return -1;
+        }
+    }
+
+    public void setScheduleShotDelayTicks(String buttonId, int ticks) {
+        String q = "INSERT INTO bc_schedules (button_id, open_time, close_time, shot_delay_ticks, trigger_mode) VALUES (?, -1, -1, ?, 'simultaneous')"
+            + " ON DUPLICATE KEY UPDATE shot_delay_ticks = VALUES(shot_delay_ticks)";
+        try (PreparedStatement ps = getConnection().prepareStatement(q)) {
+            ps.setString(1, buttonId);
+            ps.setInt(2, ticks);
+            ps.executeUpdate();
+        } catch (SQLException e) {
+            plugin.getLogger().warning("MySQL setScheduleShotDelayTicks Fehler: " + e.getMessage());
+        }
+    }
+
+    public int getScheduleShotDelayTicks(String buttonId) {
+        String q = "SELECT shot_delay_ticks FROM bc_schedules WHERE button_id = ? LIMIT 1";
+        try (PreparedStatement ps = getConnection().prepareStatement(q)) {
+            ps.setString(1, buttonId);
+            try (ResultSet rs = ps.executeQuery()) {
+                if (!rs.next()) return -1;
+                int delay = rs.getInt(1);
+                return rs.wasNull() ? -1 : delay;
+            }
+        } catch (SQLException e) {
+            plugin.getLogger().warning("MySQL getScheduleShotDelayTicks Fehler: " + e.getMessage());
+            return -1;
+        }
+    }
+
+    public void setScheduleTriggerMode(String buttonId, String mode) {
+        String q = "INSERT INTO bc_schedules (button_id, open_time, close_time, shot_delay_ticks, trigger_mode) VALUES (?, -1, -1, -1, ?)"
+            + " ON DUPLICATE KEY UPDATE trigger_mode = VALUES(trigger_mode)";
+        try (PreparedStatement ps = getConnection().prepareStatement(q)) {
+            ps.setString(1, buttonId);
+            ps.setString(2, mode);
+            ps.executeUpdate();
+        } catch (SQLException e) {
+            plugin.getLogger().warning("MySQL setScheduleTriggerMode Fehler: " + e.getMessage());
+        }
+    }
+
+    public String getScheduleTriggerMode(String buttonId) {
+        String q = "SELECT trigger_mode FROM bc_schedules WHERE button_id = ? LIMIT 1";
+        try (PreparedStatement ps = getConnection().prepareStatement(q)) {
+            ps.setString(1, buttonId);
+            try (ResultSet rs = ps.executeQuery()) {
+                return rs.next() ? rs.getString(1) : null;
+            }
+        } catch (SQLException e) {
+            plugin.getLogger().warning("MySQL getScheduleTriggerMode Fehler: " + e.getMessage());
+            return null;
+        }
+    }
+
+    public void clearSchedule(String buttonId) {
+        String q = "DELETE FROM bc_schedules WHERE button_id = ?";
+        try (PreparedStatement ps = getConnection().prepareStatement(q)) {
+            ps.setString(1, buttonId);
+            ps.executeUpdate();
+        } catch (SQLException e) {
+            plugin.getLogger().warning("MySQL clearSchedule Fehler: " + e.getMessage());
+        }
+    }
+
+    public void addTrustedPlayer(String buttonId, UUID targetUUID) {
+        String q = "INSERT IGNORE INTO bc_trust (button_id, target_uuid) VALUES (?, ?)";
+        try (PreparedStatement ps = getConnection().prepareStatement(q)) {
+            ps.setString(1, buttonId);
+            ps.setString(2, targetUUID.toString());
+            ps.executeUpdate();
+        } catch (SQLException e) {
+            plugin.getLogger().warning("MySQL addTrustedPlayer Fehler: " + e.getMessage());
+        }
+    }
+
+    public void removeTrustedPlayer(String buttonId, UUID targetUUID) {
+        String q = "DELETE FROM bc_trust WHERE button_id = ? AND target_uuid = ?";
+        try (PreparedStatement ps = getConnection().prepareStatement(q)) {
+            ps.setString(1, buttonId);
+            ps.setString(2, targetUUID.toString());
+            ps.executeUpdate();
+        } catch (SQLException e) {
+            plugin.getLogger().warning("MySQL removeTrustedPlayer Fehler: " + e.getMessage());
+        }
+    }
+
+    public void setPublic(String buttonId, boolean isPublic) {
+        String q = "INSERT INTO bc_public_status (button_id, is_public) VALUES (?, ?)"
+            + " ON DUPLICATE KEY UPDATE is_public = VALUES(is_public)";
+        try (PreparedStatement ps = getConnection().prepareStatement(q)) {
+            ps.setString(1, buttonId);
+            ps.setBoolean(2, isPublic);
+            ps.executeUpdate();
+        } catch (SQLException e) {
+            plugin.getLogger().warning("MySQL setPublic Fehler: " + e.getMessage());
+        }
+    }
+
+    public boolean isPublic(String buttonId) {
+        String q = "SELECT is_public FROM bc_public_status WHERE button_id = ? LIMIT 1";
+        try (PreparedStatement ps = getConnection().prepareStatement(q)) {
+            ps.setString(1, buttonId);
+            try (ResultSet rs = ps.executeQuery()) {
+                return rs.next() && rs.getBoolean(1);
+            }
+        } catch (SQLException e) {
+            plugin.getLogger().warning("MySQL isPublic Fehler: " + e.getMessage());
+            return false;
+        }
+    }
+
+    public void setPlayerInstrument(UUID playerUUID, String instrument) {
+        String q = "INSERT INTO bc_player_settings (player_uuid, instrument) VALUES (?, ?)"
+            + " ON DUPLICATE KEY UPDATE instrument = VALUES(instrument)";
+        try (PreparedStatement ps = getConnection().prepareStatement(q)) {
+            ps.setString(1, playerUUID.toString());
+            ps.setString(2, instrument);
+            ps.executeUpdate();
+        } catch (SQLException e) {
+            plugin.getLogger().warning("MySQL setPlayerInstrument Fehler: " + e.getMessage());
+        }
+    }
+
+    public String getPlayerInstrument(UUID playerUUID) {
+        String q = "SELECT instrument FROM bc_player_settings WHERE player_uuid = ? LIMIT 1";
+        try (PreparedStatement ps = getConnection().prepareStatement(q)) {
+            ps.setString(1, playerUUID.toString());
+            try (ResultSet rs = ps.executeQuery()) {
+                return rs.next() ? rs.getString(1) : null;
+            }
+        } catch (SQLException e) {
+            plugin.getLogger().warning("MySQL getPlayerInstrument Fehler: " + e.getMessage());
+            return null;
+        }
+    }
+
+    public void setMotionSensorRadius(String location, double radius) {
+        String q = "INSERT INTO bc_motion_sensors (location, radius, delay_ms) VALUES (?, ?, COALESCE((SELECT delay_ms FROM bc_motion_sensors WHERE location = ?), -1))"
+            + " ON DUPLICATE KEY UPDATE radius = VALUES(radius)";
+        try (PreparedStatement ps = getConnection().prepareStatement(q)) {
+            ps.setString(1, location);
+            ps.setDouble(2, radius);
+            ps.setString(3, location);
+            ps.executeUpdate();
+        } catch (SQLException e) {
+            plugin.getLogger().warning("MySQL setMotionSensorRadius Fehler: " + e.getMessage());
+        }
+    }
+
+    public double getMotionSensorRadius(String location) {
+        String q = "SELECT radius FROM bc_motion_sensors WHERE location = ? LIMIT 1";
+        try (PreparedStatement ps = getConnection().prepareStatement(q)) {
+            ps.setString(1, location);
+            try (ResultSet rs = ps.executeQuery()) {
+                return rs.next() ? rs.getDouble(1) : -1;
+            }
+        } catch (SQLException e) {
+            plugin.getLogger().warning("MySQL getMotionSensorRadius Fehler: " + e.getMessage());
+            return -1;
+        }
+    }
+
+    public void setMotionSensorDelay(String location, long delay) {
+        String q = "INSERT INTO bc_motion_sensors (location, radius, delay_ms) VALUES (?, COALESCE((SELECT radius FROM bc_motion_sensors WHERE location = ?), -1), ?)"
+            + " ON DUPLICATE KEY UPDATE delay_ms = VALUES(delay_ms)";
+        try (PreparedStatement ps = getConnection().prepareStatement(q)) {
+            ps.setString(1, location);
+            ps.setString(2, location);
+            ps.setLong(3, delay);
+            ps.executeUpdate();
+        } catch (SQLException e) {
+            plugin.getLogger().warning("MySQL setMotionSensorDelay Fehler: " + e.getMessage());
+        }
+    }
+
+    public long getMotionSensorDelay(String location) {
+        String q = "SELECT delay_ms FROM bc_motion_sensors WHERE location = ? LIMIT 1";
+        try (PreparedStatement ps = getConnection().prepareStatement(q)) {
+            ps.setString(1, location);
+            try (ResultSet rs = ps.executeQuery()) {
+                return rs.next() ? rs.getLong(1) : -1;
+            }
+        } catch (SQLException e) {
+            plugin.getLogger().warning("MySQL getMotionSensorDelay Fehler: " + e.getMessage());
+            return -1;
+        }
+    }
+
+    public void removeMotionSensorSettings(String location) {
+        String q = "DELETE FROM bc_motion_sensors WHERE location = ?";
+        try (PreparedStatement ps = getConnection().prepareStatement(q)) {
+            ps.setString(1, location);
+            ps.executeUpdate();
+        } catch (SQLException e) {
+            plugin.getLogger().warning("MySQL removeMotionSensorSettings Fehler: " + e.getMessage());
+        }
+    }
+
+    public void setSecretBlocks(String buttonId, List<String> blocks) {
+        String del = "DELETE FROM bc_secret_walls WHERE button_id = ?";
+        String ins = "INSERT INTO bc_secret_walls (button_id, block_location) VALUES (?, ?)";
+        try (PreparedStatement psDel = getConnection().prepareStatement(del);
+             PreparedStatement psIns = getConnection().prepareStatement(ins)) {
+            psDel.setString(1, buttonId);
+            psDel.executeUpdate();
+
+            for (String block : blocks) {
+                psIns.setString(1, buttonId);
+                psIns.setString(2, block);
+                psIns.addBatch();
+            }
+            psIns.executeBatch();
+        } catch (SQLException e) {
+            plugin.getLogger().warning("MySQL setSecretBlocks Fehler: " + e.getMessage());
+        }
+    }
+
+    public List<String> getSecretBlocks(String buttonId) {
+        List<String> result = new ArrayList<>();
+        String q = "SELECT block_location FROM bc_secret_walls WHERE button_id = ?";
+        try (PreparedStatement ps = getConnection().prepareStatement(q)) {
+            ps.setString(1, buttonId);
+            try (ResultSet rs = ps.executeQuery()) {
+                while (rs.next()) result.add(rs.getString(1));
+            }
+        } catch (SQLException e) {
+            plugin.getLogger().warning("MySQL getSecretBlocks Fehler: " + e.getMessage());
+        }
+        return result;
+    }
+
+    public void setSecretRestoreDelayMs(String buttonId, long delayMs) {
+        String q = "INSERT INTO bc_secret_settings (button_id, delay_ms) VALUES (?, ?)"
+            + " ON DUPLICATE KEY UPDATE delay_ms = VALUES(delay_ms)";
+        try (PreparedStatement ps = getConnection().prepareStatement(q)) {
+            ps.setString(1, buttonId);
+            ps.setLong(2, delayMs);
+            ps.executeUpdate();
+        } catch (SQLException e) {
+            plugin.getLogger().warning("MySQL setSecretRestoreDelayMs Fehler: " + e.getMessage());
+        }
+    }
+
+    public long getSecretRestoreDelayMs(String buttonId) {
+        String q = "SELECT delay_ms FROM bc_secret_settings WHERE button_id = ? LIMIT 1";
+        try (PreparedStatement ps = getConnection().prepareStatement(q)) {
+            ps.setString(1, buttonId);
+            try (ResultSet rs = ps.executeQuery()) {
+                return rs.next() ? rs.getLong(1) : 5000L;
+            }
+        } catch (SQLException e) {
+            plugin.getLogger().warning("MySQL getSecretRestoreDelayMs Fehler: " + e.getMessage());
+            return 5000L;
+        }
+    }
+
+    public void setSecretAnimation(String buttonId, String animation) {
+        String q = "INSERT INTO bc_secret_settings (button_id, delay_ms, animation) VALUES (?, COALESCE((SELECT delay_ms FROM bc_secret_settings WHERE button_id = ?), 5000), ?)"
+            + " ON DUPLICATE KEY UPDATE animation = VALUES(animation)";
+        try (PreparedStatement ps = getConnection().prepareStatement(q)) {
+            ps.setString(1, buttonId);
+            ps.setString(2, buttonId);
+            ps.setString(3, animation);
+            ps.executeUpdate();
+        } catch (SQLException e) {
+            plugin.getLogger().warning("MySQL setSecretAnimation Fehler: " + e.getMessage());
+        }
+    }
+
+    public String getSecretAnimation(String buttonId) {
+        String q = "SELECT animation FROM bc_secret_settings WHERE button_id = ? LIMIT 1";
+        try (PreparedStatement ps = getConnection().prepareStatement(q)) {
+            ps.setString(1, buttonId);
+            try (ResultSet rs = ps.executeQuery()) {
+                return rs.next() ? rs.getString(1) : "wave";
+            }
+        } catch (SQLException e) {
+            plugin.getLogger().warning("MySQL getSecretAnimation Fehler: " + e.getMessage());
+            return "wave";
+        }
+    }
+
+    public void clearSecret(String buttonId) {
+        String q1 = "DELETE FROM bc_secret_walls WHERE button_id = ?";
+        String q2 = "DELETE FROM bc_secret_settings WHERE button_id = ?";
+        try (PreparedStatement ps1 = getConnection().prepareStatement(q1);
+             PreparedStatement ps2 = getConnection().prepareStatement(q2)) {
+            ps1.setString(1, buttonId);
+            ps1.executeUpdate();
+            ps2.setString(1, buttonId);
+            ps2.executeUpdate();
+        } catch (SQLException e) {
+            plugin.getLogger().warning("MySQL clearSecret Fehler: " + e.getMessage());
+        }
+    }
+
+    private boolean isTrusted(String buttonId, UUID playerUUID) {
+        String q = "SELECT 1 FROM bc_trust WHERE button_id = ? AND target_uuid = ? LIMIT 1";
+        try (PreparedStatement ps = getConnection().prepareStatement(q)) {
+            ps.setString(1, buttonId);
+            ps.setString(2, playerUUID.toString());
+            try (ResultSet rs = ps.executeQuery()) {
+                return rs.next();
+            }
+        } catch (SQLException e) {
+            plugin.getLogger().warning("MySQL isTrusted Fehler: " + e.getMessage());
+            return false;
+        }
+    }
+}

src/main/java/viper/ScheduleGUI.java

@@ -0,0 +1,315 @@
+package viper;
+
+import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
+import org.bukkit.Material;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.inventory.InventoryClickEvent;
+import org.bukkit.event.inventory.InventoryCloseEvent;
+import org.bukkit.event.inventory.InventoryDragEvent;
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Locale;
+
+/**
+ * GUI zur Konfiguration der zeitgesteuerten Automatisierung eines Controllers.
+ *
+ * Layout (9×3 = 27 Slots):
+ *  Slot 4  – Abschuss-Verzögerung Werfer/Spender (REPEATER)  ← Links/Rechts: ±1 Tick | Shift: ±5
+ *  Slot 6  – Schuss-Modus (COMPARATOR)  ← Klick: gleichzeitig / nacheinander
+ *  Slot 10 – Öffnungszeit  (LIME_DYE  / Sonne)  ← Links/Rechts: ±1h  |  Shift: ±15min
+ *  Slot 13 – Aktivierung an/aus (LEVER)
+ *  Slot 16 – Schließzeit   (RED_DYE   / Mond)   ← Links/Rechts: ±1h  |  Shift: ±15min
+ *  Slot 22 – Speichern & Schließen (EMERALD)
+ *
+ * Zeit wird als Ingame-Ticks gespeichert (0–23999).
+ * ticksToTime() / timeToTicks() in ButtonControl konvertieren nach "HH:MM".
+ */
+public class ScheduleGUI implements Listener {
+    private final ButtonControl plugin;
+    private final DataManager dataManager;
+    private final Player player;
+    private final String buttonId;
+    private final Inventory inv;
+
+    // Aktuelle Werte während die GUI offen ist
+    private long openTime;
+    private long closeTime;
+    private int shotDelayTicks;
+    private String triggerMode;
+    private boolean enabled;
+
+    public ScheduleGUI(ButtonControl plugin, Player player, String buttonId) {
+        this.plugin      = plugin;
+        this.dataManager = plugin.getDataManager();
+        this.player      = player;
+        this.buttonId    = buttonId;
+        this.inv         = Bukkit.createInventory(null, 27, "§6Zeitplan-Einstellungen");
+
+        // Gespeicherte Werte laden (oder Standardwerte)
+        long savedOpen  = dataManager.getScheduleOpenTime(buttonId);
+        long savedClose = dataManager.getScheduleCloseTime(buttonId);
+        int savedShotDelay = dataManager.getScheduleShotDelayTicks(buttonId);
+        String savedTriggerMode = dataManager.getScheduleTriggerMode(buttonId);
+        this.openTime   = savedOpen  >= 0 ? savedOpen  : plugin.timeToTicks(7, 0);  // 07:00
+        this.closeTime  = savedClose >= 0 ? savedClose : plugin.timeToTicks(19, 0); // 19:00
+        this.shotDelayTicks = savedShotDelay >= 0
+            ? savedShotDelay
+            : Math.max(1, plugin.getConfigManager().getConfig().getInt("timed-container-shot-delay-ticks", 2));
+        this.triggerMode = normalizeTriggerMode(savedTriggerMode != null
+            ? savedTriggerMode
+            : plugin.getConfigManager().getConfig().getString("timed-container-trigger-mode", "simultaneous"));
+        this.enabled    = savedOpen  >= 0;
+
+        plugin.getServer().getPluginManager().registerEvents(this, plugin);
+    }
+
+    public void open() {
+        renderItems();
+        player.openInventory(inv);
+    }
+
+    // -----------------------------------------------------------------------
+    //  GUI aufbauen
+    // -----------------------------------------------------------------------
+
+    private void renderItems() {
+        // Füllung
+        ItemStack filler = makeItem(Material.GRAY_STAINED_GLASS_PANE, ChatColor.RESET + "");
+        for (int i = 0; i < 27; i++) inv.setItem(i, filler);
+
+        // Slot 4 – Abschuss-Verzögerung
+        inv.setItem(4, makeDelayItem());
+
+        // Slot 6 – Modus
+        inv.setItem(6, makeModeItem());
+
+        // Slot 10 – Öffnungszeit
+        inv.setItem(10, makeTimeItem(
+            Material.LIME_DYE,
+            "§a§lÖffnungszeit",
+            openTime,
+            "§7Linksklick: §f+1 Stunde",
+            "§7Rechtsklick: §f−1 Stunde",
+            "§7Shift+Links: §f+15 Minuten",
+            "§7Shift+Rechts: §f−15 Minuten"
+        ));
+
+        // Slot 13 – Aktivierung an/aus
+        Material leverMat  = enabled ? Material.LEVER : Material.DEAD_BUSH;
+        String leverName   = enabled ? "§a§lZeitplan aktiv" : "§c§lZeitplan deaktiviert";
+        String leverDesc   = enabled ? "§7Klick zum §cDeaktivieren" : "§7Klick zum §aAktivieren";
+        inv.setItem(13, makeItem(leverMat, leverName, leverDesc, "§8(Zeitplan wird gespeichert)"));
+
+        // Slot 16 – Schließzeit
+        inv.setItem(16, makeTimeItem(
+            Material.RED_DYE,
+            "§c§lSchließzeit",
+            closeTime,
+            "§7Linksklick: §f+1 Stunde",
+            "§7Rechtsklick: §f−1 Stunde",
+            "§7Shift+Links: §f+15 Minuten",
+            "§7Shift+Rechts: §f−15 Minuten"
+        ));
+
+        // Slot 22 – Speichern
+        inv.setItem(22, makeItem(Material.EMERALD,
+            "§a§lSpeichern & Schließen",
+            "§7Speichert den aktuellen Zeitplan."));
+    }
+
+    private ItemStack makeDelayItem() {
+        List<String> lore = new ArrayList<>();
+        lore.add("§e§l" + shotDelayTicks + " Ticks §7(" + formatShotDelaySeconds() + "s§7)");
+        if (isSequentialMode()) {
+            lore.add("§7Aktuell: §f" + shotDelayTicks + " Ticks zwischen einzelnen Geräten");
+        } else if (shotDelayTicks <= 1) {
+            lore.add("§7Aktuell: §falle verbundenen Werfer schießen jeden Tick");
+        } else {
+            lore.add("§7Aktuell: §f" + shotDelayTicks + " Ticks zwischen gemeinsamen Schüssen");
+        }
+        lore.add("");
+        lore.add("§7Linksklick: §f+1 Tick");
+        lore.add("§7Rechtsklick: §f−1 Tick");
+        lore.add("§7Shift+Links: §f+5 Ticks");
+        lore.add("§7Shift+Rechts: §f−5 Ticks");
+        lore.add("§8(1 Tick = schnellstmöglich)");
+
+        ItemStack item = new ItemStack(Material.REPEATER);
+        ItemMeta meta = item.getItemMeta();
+        if (meta != null) {
+            meta.setDisplayName("§b§lAbschuss-Verzögerung");
+            meta.setLore(lore);
+            item.setItemMeta(meta);
+        }
+        return item;
+    }
+
+    private ItemStack makeModeItem() {
+        List<String> lore = new ArrayList<>();
+        lore.add(isSequentialMode()
+            ? "§e§lNacheinander"
+            : "§e§lGleichzeitig");
+        lore.add("");
+        lore.add("§7Klick: §fModus wechseln");
+        lore.add("§8Gleichzeitig = alle Werfer zusammen");
+        lore.add("§8Nacheinander = Geräte rotieren der Reihe nach");
+
+        ItemStack item = new ItemStack(Material.COMPARATOR);
+        ItemMeta meta = item.getItemMeta();
+        if (meta != null) {
+            meta.setDisplayName("§d§lSchuss-Modus");
+            meta.setLore(lore);
+            item.setItemMeta(meta);
+        }
+        return item;
+    }
+
+    private String formatShotDelaySeconds() {
+        return String.format(Locale.US, "%.2f", shotDelayTicks / 20.0);
+    }
+
+    private boolean isSequentialMode() {
+        return "sequential".equals(triggerMode);
+    }
+
+    private String normalizeTriggerMode(String mode) {
+        return "sequential".equalsIgnoreCase(mode) ? "sequential" : "simultaneous";
+    }
+
+    private ItemStack makeTimeItem(Material mat, String name, long ticks, String... loreLines) {
+        String timeStr = plugin.ticksToTime(ticks);
+        List<String> lore = new ArrayList<>();
+        lore.add("§e§l" + timeStr + " Uhr §7(Ingame)");
+        lore.add("");
+        lore.addAll(Arrays.asList(loreLines));
+        ItemStack item = new ItemStack(mat);
+        ItemMeta meta  = item.getItemMeta();
+        if (meta != null) {
+            meta.setDisplayName(name);
+            meta.setLore(lore);
+            item.setItemMeta(meta);
+        }
+        return item;
+    }
+
+    private ItemStack makeItem(Material mat, String name, String... lore) {
+        ItemStack item = new ItemStack(mat);
+        ItemMeta meta  = item.getItemMeta();
+        if (meta != null) {
+            meta.setDisplayName(name);
+            meta.setLore(Arrays.asList(lore));
+            item.setItemMeta(meta);
+        }
+        return item;
+    }
+
+    // -----------------------------------------------------------------------
+    //  Event-Handler
+    // -----------------------------------------------------------------------
+
+    @EventHandler
+    public void onInventoryClick(InventoryClickEvent event) {
+        if (!event.getInventory().equals(inv)) return;
+        if (!event.getWhoClicked().equals(player)) return;
+        event.setCancelled(true);
+
+        ItemStack clicked = event.getCurrentItem();
+        if (clicked == null || clicked.getType() == Material.GRAY_STAINED_GLASS_PANE) return;
+
+        int slot = event.getRawSlot();
+        // Nur Klicks in unserer GUI (0–26) verarbeiten
+        if (slot < 0 || slot > 26) return;
+
+        // Schrittgröße: Shift = 15 Min (250 Ticks), sonst 1 Std (1000 Ticks)
+        long step = event.isShiftClick() ? 250L : 1000L;
+
+        if (slot == 4) {
+            int delayStep = event.isShiftClick() ? 5 : 1;
+            if (event.isLeftClick())  shotDelayTicks += delayStep;
+            if (event.isRightClick()) shotDelayTicks -= delayStep;
+            if (shotDelayTicks < 1) shotDelayTicks = 1;
+            if (shotDelayTicks > 200) shotDelayTicks = 200;
+            inv.setItem(4, makeDelayItem());
+
+        } else if (slot == 6) {
+            triggerMode = isSequentialMode() ? "simultaneous" : "sequential";
+            inv.setItem(4, makeDelayItem());
+            inv.setItem(6, makeModeItem());
+
+        } else if (slot == 10) {
+            // Öffnungszeit anpassen
+            if (event.isLeftClick())  openTime  = (openTime  + step + 24000) % 24000;
+            if (event.isRightClick()) openTime  = (openTime  - step + 24000) % 24000;
+            inv.setItem(10, makeTimeItem(Material.LIME_DYE, "§a§lÖffnungszeit", openTime,
+                "§7Linksklick: §f+1 Stunde", "§7Rechtsklick: §f−1 Stunde",
+                "§7Shift+Links: §f+15 Minuten", "§7Shift+Rechts: §f−15 Minuten"));
+
+        } else if (slot == 13) {
+            // Aktivierung umschalten
+            enabled = !enabled;
+            renderItems();
+
+        } else if (slot == 16) {
+            // Schließzeit anpassen
+            if (event.isLeftClick())  closeTime = (closeTime + step + 24000) % 24000;
+            if (event.isRightClick()) closeTime = (closeTime - step + 24000) % 24000;
+            inv.setItem(16, makeTimeItem(Material.RED_DYE, "§c§lSchließzeit", closeTime,
+                "§7Linksklick: §f+1 Stunde", "§7Rechtsklick: §f−1 Stunde",
+                "§7Shift+Links: §f+15 Minuten", "§7Shift+Rechts: §f−15 Minuten"));
+
+        } else if (slot == 22) {
+            // Speichern
+            save();
+            player.closeInventory();
+        }
+    }
+
+    @EventHandler
+    public void onInventoryDrag(InventoryDragEvent event) {
+        if (event.getInventory().equals(inv) && event.getWhoClicked().equals(player))
+            event.setCancelled(true);
+    }
+
+    @EventHandler
+    public void onInventoryClose(InventoryCloseEvent event) {
+        if (!event.getPlayer().equals(player) || !event.getInventory().equals(inv)) return;
+        InventoryClickEvent.getHandlerList().unregister(this);
+        InventoryDragEvent.getHandlerList().unregister(this);
+        InventoryCloseEvent.getHandlerList().unregister(this);
+    }
+
+    // -----------------------------------------------------------------------
+    //  Speichern
+    // -----------------------------------------------------------------------
+
+    private void save() {
+        if (enabled) {
+            dataManager.setScheduleOpenTime(buttonId, openTime);
+            dataManager.setScheduleCloseTime(buttonId, closeTime);
+            dataManager.setScheduleShotDelayTicks(buttonId, shotDelayTicks);
+            dataManager.setScheduleTriggerMode(buttonId, triggerMode);
+            player.sendMessage("§a[BC] §7Zeitplan gespeichert: §aÖffnet §7um §e"
+                + plugin.ticksToTime(openTime)
+                + " §7· §cSchließt §7um §e"
+                + plugin.ticksToTime(closeTime)
+                + " §7· §bDelay §e"
+                + shotDelayTicks
+                + "§7 Ticks §8("
+                + formatShotDelaySeconds()
+                + "s§8) §7· §dModus §e"
+                + (isSequentialMode() ? "nacheinander" : "gleichzeitig"));
+        } else {
+            dataManager.clearSchedule(buttonId);
+            player.sendMessage("§7[BC] Zeitplan deaktiviert.");
+        }
+    }
+
+}

src/main/java/viper/UpdateChecker.java

@@ -0,0 +1,42 @@
+package viper;
+
+import org.bukkit.Bukkit;
+import org.bukkit.plugin.java.JavaPlugin;
+
+import java.net.HttpURLConnection;
+import java.net.URL;
+import java.util.Scanner;
+import java.util.function.Consumer;
+
+import org.json.JSONObject; // -> Dependency in pom.xml nötig
+
+public class UpdateChecker {
+
+    private final JavaPlugin plugin;
+    private final int resourceId;
+
+    public UpdateChecker(JavaPlugin plugin, int resourceId) {
+        this.plugin = plugin;
+        this.resourceId = resourceId;
+    }
+
+    public void getVersion(final Consumer<String> consumer) {
+        Bukkit.getScheduler().runTaskAsynchronously(this.plugin, () -> {
+            try {
+                HttpURLConnection connection = (HttpURLConnection)
+                        new URL("https://api.spiget.org/v2/resources/" + resourceId + "/versions/latest").openConnection();
+                connection.setRequestMethod("GET");
+                connection.addRequestProperty("User-Agent", "Mozilla/5.0");
+                try (Scanner scanner = new Scanner(connection.getInputStream())) {
+                    String response = scanner.useDelimiter("\\A").next();
+                    JSONObject json = new JSONObject(response);
+                    String version = json.optString("name", "").trim();
+                    consumer.accept(version);
+                }
+            } catch (Exception e) {
+                plugin.getLogger().warning("Konnte nicht nach Updates suchen: " + e.getMessage());
+                consumer.accept("");
+            }
+        });
+    }
+}

src/main/resources/config.yml

@@ -1,2 +1,63 @@
+# ButtonControl – Konfiguration
+
+# ── Maximale Anzahl verbundener Blöcke pro Controller ──────────────────────
 max-doors: 20
 max-lamps: 50
+max-noteblocks: 10
+max-gates: 20
+max-trapdoors: 20
+max-bells: 5
+max-dispensers: 20
+max-droppers: 20
+
+# ── Notenblöcke ─────────────────────────────────────────────────────────────
+default-note: "PIANO"
+double-note-enabled: true
+double-note-delay-ms: 1000
+
+# ── Bewegungsmelder ──────────────────────────────────────────────────────────
+# Gilt als Standardwert wenn für einen Sensor nichts individuell gesetzt wurde
+motion-detection-radius: 5.0
+motion-close-delay-ms: 5000
+# Cooldown: wie lange nach dem Schließen der Sensor nicht erneut auslöst
+motion-trigger-cooldown-ms: 2000
+# Legacy-Fallback für ältere Zeitpläne ohne eigenen GUI-Delay-Wert
+# (20 Ticks = 1 Sekunde)
+timed-container-interval-ticks: 40
+# Standardwert für die Zeit zwischen einzelnen Abschüssen im Zeitplan
+# Wird verwendet, bis ein Controller in der GUI einen eigenen Wert speichert
+timed-container-shot-delay-ticks: 2
+# Standardmodus für Zeitplan-Werfer/Spender: simultaneous oder sequential
+timed-container-trigger-mode: simultaneous
+
+# ── Optionales MySQL-Backend ────────────────────────────────────────────────
+mysql:
+  # false = data.yml verwenden, true = MySQL verwenden
+  enabled: false
+  host: "127.0.0.1"
+  port: 3306
+  database: "controll"
+  user: "controll"
+  password: "controll"
+
+# ── Controller-Name beim Anschauen ──────────────────────────────────────────
+controller-name-display:
+  enabled: true
+  # Distanz in Blöcken für die Blickerkennung
+  max-look-distance: 8
+  # %s = Name aus /bc rename
+  format: "§6Controller: §f%s"
+
+# ── Sounds beim Öffnen/Schließen (NEU) ──────────────────────────────────────
+# Auf false setzen um alle Controller-Sounds zu deaktivieren
+sounds:
+  enabled: true
+  # Holztüren, Zauntore, Falltüren
+  door-open:  BLOCK_WOODEN_DOOR_OPEN
+  door-close: BLOCK_WOODEN_DOOR_CLOSE
+  # Eisentüren und Eisenfalltüren
+  iron-door-open:  BLOCK_IRON_DOOR_OPEN
+  iron-door-close: BLOCK_IRON_DOOR_CLOSE
+  # Redstone-Lampen
+  lamp-on:  BLOCK_LEVER_CLICK
+  lamp-off: BLOCK_LEVER_CLICK

src/main/resources/lang.yml

@@ -1,12 +1,72 @@
-doors-open: "§aTüren wurden geöffnet."
+# lang.yml – ButtonControl Nachrichten
-doors-closed: "§cTüren wurden geschlossen."
+
-lamps-on: "§aLampen wurden eingeschaltet."
+# ── Holztüren ────────────────────────────────────────────────────────────────
-lamps-off: "§cLampen wurden ausgeschaltet."
+tueren-geoeffnet: "§aTüren wurden geöffnet."
-blocks-toggled: "§eBlöcke wurden umgeschaltet." 
+tueren-geschlossen: "§cTüren wurden geschlossen."
-no-blocks-connected: "§cKeine Blöcke sind verbunden."
+max-tueren-erreicht: "§cMaximale Anzahl an Türen erreicht."
-max-doors-reached: "§cMaximale Anzahl Türen erreicht."
+
-max-lamps-reached: "§cMaximale Anzahl Lampen erreicht."
+# ── Eisentüren (NEU) ─────────────────────────────────────────────────────────
-block-connected: "§aBlock verbunden."
+eisentueren-geoeffnet: "§aEisentüren wurden geöffnet."
-block-already-connected: "§cBlock ist bereits verbunden."
+eisentueren-geschlossen: "§cEisentüren wurden geschlossen."
-controller-placed: "§aController platziert."
+eisenfallturen-geoeffnet: "§aEisen-Falltüren wurden geöffnet."
-controller-removed: "§cController entfernt."
+eisenfallturen-geschlossen: "§cEisen-Falltüren wurden geschlossen."
+
+# ── Zauntore ─────────────────────────────────────────────────────────────────
+gates-geoeffnet: "§aZauntore wurden geöffnet."
+gates-geschlossen: "§cZauntore wurden geschlossen."
+max-gates-erreicht: "§cMaximale Anzahl an Zauntoren erreicht."
+
+# ── Falltüren ────────────────────────────────────────────────────────────────
+fallturen-geoeffnet: "§aFalltüren wurden geöffnet."
+fallturen-geschlossen: "§cFalltüren wurden geschlossen."
+max-fallturen-erreicht: "§cMaximale Anzahl an Falltüren erreicht."
+
+# ── Lampen & Glocken ─────────────────────────────────────────────────────────
+lampen-eingeschaltet: "§aLampen wurden eingeschaltet."
+lampen-ausgeschaltet: "§cLampen wurden ausgeschaltet."
+max-lampen-erreicht: "§cMaximale Anzahl an Lampen erreicht."
+creaking-heart-aktiviert: "§aKnarrherz wurde aktiviert."
+creaking-heart-deaktiviert: "§cKnarrherz wurde deaktiviert."
+gitter-geoeffnet: "§aGitter wurden geöffnet."
+gitter-geschlossen: "§cGitter wurden geschlossen."
+glocke-gelaeutet: "§aGlocke wurde geläutet."
+max-glocken-erreicht: "§cMaximale Anzahl an Glocken erreicht."
+spender-ausgeloest: "§aSpender wurden ausgelöst."
+werfer-ausgeloest: "§aWerfer wurden ausgelöst."
+max-spender-erreicht: "§cMaximale Anzahl an Spendern erreicht."
+max-werfer-erreicht: "§cMaximale Anzahl an Werfern erreicht."
+
+# ── Notenblöcke ──────────────────────────────────────────────────────────────
+notenblock-ausgeloest: "§aNotenblock-Klingel wurde ausgelöst."
+instrument-gesetzt: "§aDein Instrument wurde auf %s gesetzt."
+ungueltiges-instrument: "§cUngültiges Instrument! Verwende: /bc note <Instrument>"
+max-notenbloecke-erreicht: "§cMaximale Anzahl an Notenblöcken erreicht."
+
+# ── Kolben (vorbereitet für zukünftige Erweiterung) ─────────────────────────
+kolben-ausgefahren: "§6[ButtonControl] §7Kolben wurden ausgefahren."
+kolben-eingefahren: "§6[ButtonControl] §7Kolben wurden eingezogen."
+max-kolben-erreicht: "§6[ButtonControl] §7Maximale Anzahl an Kolben erreicht."
+
+# ── Controller & Verbindung ──────────────────────────────────────────────────
+block-verbunden: "§aBlock verbunden."
+block-bereits-verbunden: "§cBlock ist bereits verbunden."
+block-verbindung-entfernt: "§7Verbindung zu abgebautem Block automatisch entfernt."
+keine-bloecke-verbunden: "§cKeine Blöcke sind verbunden."
+bloecke-umgeschaltet: "§eBlöcke wurden umgeschaltet."
+controller-platziert: "§aController platziert."
+controller-entfernt: "§cController entfernt."
+controller-umbenannt: "§aController umbenannt zu: §f%s"
+
+# ── Trust- & Sicherheitssystem ───────────────────────────────────────────────
+keine-berechtigung: "§cDu hast keine Berechtigung für diesen Befehl!"
+keine-berechtigung-controller: "§cDu darfst diesen Controller nicht benutzen!"
+nur-besitzer-abbauen: "§cNur der Besitzer kann diesen Controller verwalten!"
+spieler-nicht-gefunden: "§cDieser Spieler wurde nicht gefunden."
+# %s = "§aÖffentlich" oder "§cPrivat"
+status-geandert: "§6[BC] §7Controller ist nun %s§7."
+trust-hinzugefuegt: "§a%s darf diesen Controller nun benutzen."
+trust-entfernt: "§c%s wurde das Vertrauen entzogen."
+kein-controller-im-blick: "§cBitte sieh einen Controller direkt an!"
+
+# ── System ───────────────────────────────────────────────────────────────────
+konfiguration-neugeladen: "§aKonfiguration und Daten erfolgreich neu geladen!"

src/main/resources/plugin.yml

@@ -1,11 +1,32 @@
 name: ButtonControl
-version: 1.0
+version: 1.9
 main: viper.ButtonControl
 api-version: 1.21
-author: viper
+author: M_Viper
-description: Ein Plugin, um Türen und Redstone-Lampen mit einem Button zu steuern.
+description: >
+  Steuert Türen, Eisentüren, Lampen, Notenblöcke und Glocken mit Buttons,
+  Tageslichtsensoren, Bewegungsmeldern, Teppich-Sensoren und Schildern.
+  Unterstützt Zeitpläne, Trust-System und Admin-Bypass.
 
 commands:
   bc:
-    description: Zeigt Informationen zum Plugin an
+    description: Hauptbefehl für ButtonControl
-    usage: /<command> info
+    usage: "/bc <info|reload|note|list|rename|schedule|trust|untrust|public|private|undo|secret> (Secret: select|info|add|remove|clear|delay|animation)"
+    aliases: [buttoncontrol]
+
+permissions:
+  buttoncontrol.admin:
+    description: Admin-Bypass – Zugriff auf und Verwaltung aller Controller
+    default: op
+  buttoncontrol.reload:
+    description: Konfiguration neu laden
+    default: op
+  buttoncontrol.note:
+    description: Notenblock-Instrument ändern
+    default: true
+  buttoncontrol.update:
+    description: Update-Benachrichtigungen empfangen
+    default: op
+  buttoncontrol.trust:
+    description: Trust-System und Public/Private-Status verwalten
+    default: true