add flightChanger and spawn teleporter

src/main/java/eu/mhsl/minecraft/WorldMuseum/Main.java

@@ -32,7 +32,6 @@ public class Main extends JavaPlugin {
         List<Listener> listeners = List.of(
             new PlayerListener(),
             new ChatListener(),
-//            new WorldSelectListener(),
             new ViewableWorldListener(),
             new WorldSelector()
         );
@@ -45,6 +44,10 @@ public class Main extends JavaPlugin {
     public void onDisable() {
         this.worlds.forEach(ViewableWorld::unloadWorld);
     }
+//    @Override
+//    public ChunkGenerator getDefaultWorldGenerator(String worldName, String id) {
+//        return new CustomChunkGenerator();
+//    }
 
     private void loadWorlds() {
         File worldFolder = new File(getDataFolder().getAbsolutePath() + "/worlds");

src/main/java/eu/mhsl/minecraft/WorldMuseum/items/ActionItemManager.java

@@ -1,8 +1,6 @@
 package eu.mhsl.minecraft.WorldMuseum.items;
 
-import eu.mhsl.minecraft.WorldMuseum.items.actionItems.IActionItem;
+import eu.mhsl.minecraft.WorldMuseum.items.actionItems.*;
-import eu.mhsl.minecraft.WorldMuseum.items.actionItems.LeaveItem;
-import eu.mhsl.minecraft.WorldMuseum.items.actionItems.WorldSelector;
 import org.bukkit.entity.Player;
 
 import java.util.ArrayList;
@@ -19,6 +17,8 @@ public class ActionItemManager {
     private void initItems() {
         actionObjects.add(new WorldSelector());
         actionObjects.add(new LeaveItem());
+        actionObjects.add(new GamemodeChanger());
+        actionObjects.add(new SpawnTeleport());
     }
 
     public static ActionItemManager getInstance() {

src/main/java/eu/mhsl/minecraft/WorldMuseum/items/actionItems/GamemodeChanger.java

@@ -0,0 +1,36 @@
+package eu.mhsl.minecraft.WorldMuseum.items.actionItems;
+
+import net.kyori.adventure.text.Component;
+import org.bukkit.Material;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+import org.jetbrains.annotations.NotNull;
+
+public class GamemodeChanger implements IActionItem{
+    private final ItemStack item = generateItem();
+
+    private ItemStack generateItem() {
+        ItemStack item = new ItemStack(Material.ELYTRA);
+        ItemMeta meta = item.getItemMeta();
+        meta.displayName(Component.text("Enable/Disable Flight "));
+        item.setItemMeta(meta);
+        return item;
+    }
+
+    @Override
+    public void action(@NotNull Player player) {
+        player.setAllowFlight(!player.getAllowFlight());
+    }
+
+    @Override
+    public ItemStack getItem() {
+        return item;
+    }
+
+    @Override
+    public int getItemLocation() {
+        // Item will be placed in the second hotbar slot
+        return 1;
+    }
+}

src/main/java/eu/mhsl/minecraft/WorldMuseum/items/actionItems/LeaveItem.java

@@ -30,7 +30,8 @@ public class LeaveItem implements Listener, IActionItem {
         Objects.requireNonNull(bungeeSettings);
 
         if(!(bungeeSettings.getBoolean("enabled", false))) {
-            player.sendMessage(Component.text("Bungeecord is not enabled. You can't be transpered "));
+            player.sendMessage(Component.text("Bungeecord is not enabled. You can't be transferred."));
+            return;
         }
         if(!bungeeSettings.getBoolean("returnOnSelectExit")) return;
         sendPlayerToExit(player);
@@ -47,7 +48,7 @@ public class LeaveItem implements Listener, IActionItem {
 
     @Override
     public int getItemLocation() {
-        int itemLocation = 8; //Item will be placed in the last hotbar slot
+        //Item will be placed in the last hotbar slot
-        return itemLocation;
+        return 8;
     }
 }

src/main/java/eu/mhsl/minecraft/WorldMuseum/items/actionItems/SpawnTeleport.java

@@ -0,0 +1,36 @@
+package eu.mhsl.minecraft.WorldMuseum.items.actionItems;
+
+import net.kyori.adventure.text.Component;
+import org.bukkit.Material;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+import org.jetbrains.annotations.NotNull;
+
+public class SpawnTeleport implements IActionItem {
+    private final ItemStack item = generateItem();
+
+    private ItemStack generateItem() {
+        ItemStack item = new ItemStack(Material.ENDER_PEARL);
+        ItemMeta meta = item.getItemMeta();
+        meta.displayName(Component.text("Teleport back to spawn"));
+        item.setItemMeta(meta);
+        return item;
+    }
+
+    @Override
+    public void action(@NotNull Player player) {
+        player.teleport(player.getWorld().getSpawnLocation());
+    }
+
+    @Override
+    public ItemStack getItem() {
+        return item;
+    }
+
+    @Override
+    public int getItemLocation() {
+        // Item will be placed in the second last hotbar slot
+        return 7;
+    }
+}

src/main/java/eu/mhsl/minecraft/WorldMuseum/items/worldSelector/WorldSelectInventory.java

@@ -1,41 +0,0 @@
-package eu.mhsl.minecraft.WorldMuseum.items.worldSelector;
-
-import eu.mhsl.minecraft.WorldMuseum.Main;
-import eu.mhsl.minecraft.WorldMuseum.viewableWorld.ViewableWorld;
-import net.kyori.adventure.text.Component;
-import org.bukkit.Bukkit;
-import org.bukkit.Material;
-import org.bukkit.inventory.Inventory;
-import org.bukkit.inventory.ItemStack;
-import org.bukkit.inventory.meta.ItemMeta;
-
-import java.util.List;
-
-public class WorldSelectInventory {
-    public static ItemStack exitItem() {
-        ItemStack stack = ItemStack.of(Material.OAK_DOOR);
-        ItemMeta meta = stack.getItemMeta();
-        meta.displayName(Component.text("Zurück zum Server"));
-        meta.setEnchantmentGlintOverride(true);
-        stack.setItemMeta(meta);
-        return stack;
-    }
-
-    public static Inventory generateInventory() {
-        List<ViewableWorld> worlds = Main.instance().getWorlds();
-
-        int itemCount = worlds.size() + 1;
-        int inventoryRows = Math.max(itemCount / 9, 1);
-        int inventorySize = inventoryRows * 9;
-        Inventory inventory = Bukkit.createInventory(null, inventorySize, Component.text("Weltenmuseum"));
-
-        worlds.stream()
-            .filter(ViewableWorld::isEnabled)
-            .forEach(viewableWorld -> inventory.addItem(viewableWorld.getItem()));
-
-        boolean canExit = Main.instance().getConfig().getBoolean("bungee.enabled");
-        if(canExit) inventory.setItem(inventorySize - 1, exitItem());
-
-        return inventory;
-    }
-}