moved to gson

src/main/java/net/rpgz/RpgzMain.java

@@ -12,6 +12,5 @@ public void onInitialize() {
         ConfigInit.init();
         SoundInit.init();
         TagInit.init();
-
     }
-}
+}

src/main/java/net/rpgz/config/RpgzConfig.java

@@ -1,6 +1,7 @@
 package net.rpgz.config;
 
 import java.util.ArrayList;
+import java.util.List;
 
 import me.shedaniel.autoconfig.ConfigData;
 import me.shedaniel.autoconfig.annotation.ConfigEntry;
@@ -20,10 +21,6 @@ public class RpgzConfig implements ConfigData {
     public boolean despawn_immediately_when_empty = true;
     public boolean surfacing_in_water = true;
     @Comment("Example: minecraft:zombie or adventurez:brown_fungus")
-    public ArrayList<String> excluded_entities = new ArrayList<>() {
-        {
-            add("minecraft:shulker");
-        }
-    };
+    public ArrayList<String> excluded_entities = new ArrayList<>(List.of("minecraft:shulker"));
 
 }

src/main/java/net/rpgz/init/ConfigInit.java

@@ -1,15 +1,15 @@
 package net.rpgz.init;
 
 import me.shedaniel.autoconfig.AutoConfig;
-import me.shedaniel.autoconfig.serializer.JanksonConfigSerializer;
+import me.shedaniel.autoconfig.serializer.GsonConfigSerializer;
 import net.rpgz.config.RpgzConfig;
 
 public class ConfigInit {
 
     public static RpgzConfig CONFIG = new RpgzConfig();
 
     public static void init() {
-        AutoConfig.register(RpgzConfig.class, JanksonConfigSerializer::new);
+        AutoConfig.register(RpgzConfig.class, GsonConfigSerializer::new);
         CONFIG = AutoConfig.getConfigHolder(RpgzConfig.class).getConfig();
     }