diff --git a/src/main/java/de/mviper/adventskalender/CalendarData.java b/src/main/java/de/mviper/adventskalender/CalendarData.java
deleted file mode 100644
index 2d271a6..0000000
--- a/src/main/java/de/mviper/adventskalender/CalendarData.java
+++ /dev/null
@@ -1,68 +0,0 @@
-package de.mviper.adventskalender;
-
-import org.bukkit.configuration.file.FileConfiguration;
-import org.bukkit.configuration.file.YamlConfiguration;
-import org.bukkit.entity.Player;
-
-import java.io.File;
-import java.io.IOException;
-import java.util.List;
-
-public class CalendarData {
-
-    private static File file;
-    private static FileConfiguration customFile;
-
-    public static void setup() {
-        file = new File(Adventskalender.getInstance().getDataFolder(), "calendar.yml");
-        if (!file.exists()) {
-            try {
-                file.createNewFile();
-            } catch (IOException e) {
-                Adventskalender.getInstance().getLogger().severe("Konnte calendar.yml nicht erstellen: " + e.getMessage());
-            }
-        }
-        customFile = YamlConfiguration.loadConfiguration(file);
-    }
-
-    public static void save() {
-        try {
-            customFile.save(file);
-        } catch (IOException e) {
-            Adventskalender.getInstance().getLogger().severe("Konnte calendar.yml nicht speichern: " + e.getMessage());
-        }
-    }
-
-    public static boolean hasClaimed(Player player, int day) {
-        boolean isGlobal = Adventskalender.getInstance().getConfig().getBoolean("calendar.use_global_calendar");
-        if (isGlobal) {
-            List<Integer> claimedDays = customFile.getIntegerList("global_claimed_days");
-            return claimedDays.contains(day);
-        } else {
-            List<Integer> claimedDays = customFile.getIntegerList(player.getUniqueId().toString());
-            return claimedDays.contains(day);
-        }
-    }
-
-    public static void setClaimed(Player player, int day) {
-        boolean isGlobal = Adventskalender.getInstance().getConfig().getBoolean("calendar.use_global_calendar");
-        if (isGlobal) {
-            List<Integer> claimedDays = customFile.getIntegerList("global_claimed_days");
-            claimedDays.add(day);
-            customFile.set("global_claimed_days", claimedDays);
-        } else {
-            List<Integer> claimedDays = customFile.getIntegerList(player.getUniqueId().toString());
-            claimedDays.add(day);
-            customFile.set(player.getUniqueId().toString(), claimedDays);
-        }
-        save();
-    }
-
-    public static int getClaimedCount(Player player) {
-        if (Adventskalender.getInstance().getConfig().getBoolean("calendar.use_global_calendar")) {
-            return customFile.getIntegerList("global_claimed_days").size();
-        } else {
-            return customFile.getIntegerList(player.getUniqueId().toString()).size();
-        }
-    }
-}
\ No newline at end of file