multiple things

environmentex/.gradle/caches/paperweight/taskCache/reobfJar.log

@@ -1,2 +1,2 @@
 Command: /opt/homebrew/Cellar/openjdk/23.0.2/libexec/openjdk.jdk/Contents/Home/bin/java -Xmx1G -classpath /Users/janik/.gradle/caches/modules-2/files-2.1/net.fabricmc/tiny-remapper/0.11.1/6c1f29838864ba8f495855edfc8ef17706fedb5d/tiny-remapper-0.11.1-fat.jar net.fabricmc.tinyremapper.Main /Users/janik/Desktop/MCPlugins/environmentex-1.0-SNAPSHOT.jar /Users/janik/Desktop/MCPlugins/environmentex/build/libs/environmentex-1.0-SNAPSHOT-reobf.jar /Users/janik/Desktop/MCPlugins/environmentex/.gradle/caches/paperweight/taskCache/reobfMappings.tiny mojang spigot /Users/janik/Desktop/MCPlugins/environmentex/.gradle/caches/paperweight/taskCache/mappedServerJar.jar --threads=1
-[INFO] Finished after 944,74 ms.
+[INFO] Finished after 844,07 ms.

environmentex/src/main/java/de/hessj/environmentex/App.java

@@ -78,7 +78,8 @@ public class App extends JavaPlugin {
         } catch (IOException e) {
             e.printStackTrace();
         }
-
+        SquidPrevention.removeSquidReceipes();
+        SquidPrevention.addCustomSquidRecipes();
         getServer().recipeIterator().forEachRemaining(recipe -> {
             if (recipe instanceof ShapelessRecipe) {
                 ShapelessRecipe shapelessRecipe = (ShapelessRecipe) recipe;
@@ -460,6 +461,7 @@ public class App extends JavaPlugin {
         pM.registerEvents(new BetterTotems(), this);
         pM.registerEvents(new CustomMusicDiscs(), this);
         pM.registerEvents(new PinFeature(), this);
+        pM.registerEvents(new SquidPrevention(), this);
         getCommand("test").setExecutor(new EnvironmentExCommands());
         getCommand("y").setExecutor(new EnvironmentExCommands());
         getCommand("n").setExecutor(new EnvironmentExCommands());

environmentex/src/main/java/de/hessj/environmentex/SquidPrevention.java

@@ -0,0 +1,61 @@
+package de.hessj.environmentex;
+
+import java.util.Iterator;
+
+import org.bukkit.Bukkit;
+import org.bukkit.Material;
+import org.bukkit.NamespacedKey;
+import org.bukkit.entity.EntityType;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.entity.EntitySpawnEvent;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.Recipe;
+import org.bukkit.inventory.RecipeChoice;
+import org.bukkit.inventory.ShapelessRecipe;
+
+public class SquidPrevention implements Listener {
+    @EventHandler
+    public void onSquidSpawn(EntitySpawnEvent event) {
+        if (event.getEntityType() == EntityType.SQUID || event.getEntityType() == EntityType.GLOW_SQUID) {
+            event.setCancelled(true);
+        }
+    }
+
+    public static void removeSquidReceipes() {
+        Iterator<Recipe> it = Bukkit.recipeIterator();
+        while (it.hasNext()) {
+            Recipe recipe = it.next();
+            if (recipe instanceof ShapelessRecipe sr &&
+                    sr.getResult().getType() == Material.WRITABLE_BOOK) {
+                it.remove(); // remove the default Book and Quill recipe
+            }
+        }
+    }
+
+    public static void addCustomSquidRecipes() {
+        ItemStack bookAndQuill = new ItemStack(Material.WRITABLE_BOOK);
+
+        ShapelessRecipe customRecipe = new ShapelessRecipe(
+                new NamespacedKey("environmentex", "custom_book_and_quill"),
+                bookAndQuill);
+
+        customRecipe.addIngredient(Material.BOOK);
+        customRecipe.addIngredient(Material.FEATHER);
+        customRecipe.addIngredient(Material.BLACK_DYE);
+        Bukkit.addRecipe(customRecipe);
+
+        ItemStack blackdye = new ItemStack(Material.BLACK_DYE);
+
+        ShapelessRecipe blackcustomRecipe = new ShapelessRecipe(
+                new NamespacedKey("environmentex", "custom_black_dye"),
+                blackdye);
+
+        // Use RecipeChoice.MaterialChoice for multiple options
+        RecipeChoice choice = new RecipeChoice.MaterialChoice(Material.COAL, Material.CHARCOAL);
+        blackcustomRecipe.addIngredient(choice);
+
+        Bukkit.addRecipe(blackcustomRecipe);
+
+    }
+}