Implement World limitations at startup

src/main/java/wtf/beatrice/limbomanager/LimboManager.java

@@ -6,10 +6,7 @@ import org.bukkit.configuration.file.YamlConfiguration;
 import org.bukkit.plugin.PluginManager;
 import org.bukkit.plugin.java.JavaPlugin;
 import wtf.beatrice.limbomanager.commands.Spawn;
-import wtf.beatrice.limbomanager.listeners.CommandCanceller;
-import wtf.beatrice.limbomanager.listeners.PlayerChecker;
-import wtf.beatrice.limbomanager.listeners.PlayerTeleporter;
-import wtf.beatrice.limbomanager.listeners.RiskyBlocksHandler;
+import wtf.beatrice.limbomanager.listeners.*;
 import wtf.beatrice.limbomanager.objects.LocationCheckRunnable;
 import wtf.beatrice.limbomanager.utils.FileUtils;
 
@@ -36,6 +33,7 @@ public class LimboManager extends JavaPlugin {
         pluginManager.registerEvents(new PlayerTeleporter(), this);
         pluginManager.registerEvents(new CommandCanceller(), this);
         pluginManager.registerEvents(new RiskyBlocksHandler(), this);
+        pluginManager.registerEvents(new WorldLoadHandler(), this);
 
         // no need to check if folder exists, it will just skip creation.
         getDataFolder().mkdirs();

src/main/java/wtf/beatrice/limbomanager/listeners/WorldLoadHandler.java

@@ -0,0 +1,46 @@
+package wtf.beatrice.limbomanager.listeners;
+
+import org.bukkit.Difficulty;
+import org.bukkit.GameRule;
+import org.bukkit.World;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.world.WorldLoadEvent;
+
+public class WorldLoadHandler implements Listener
+{
+    @EventHandler
+    public void onWorldLoad(WorldLoadEvent event)
+    {
+        World loaded = event.getWorld();
+        loaded.setDifficulty(Difficulty.PEACEFUL);
+        loaded.setAutoSave(false);
+        loaded.setFullTime(6000L);
+        loaded.setPVP(false);
+        loaded.setStorm(false);
+        loaded.setHardcore(false);
+        loaded.setGameRule(GameRule.DO_INSOMNIA, false);
+        loaded.setGameRule(GameRule.ANNOUNCE_ADVANCEMENTS, false);
+        loaded.setGameRule(GameRule.COMMAND_BLOCK_OUTPUT, false);
+        loaded.setGameRule(GameRule.DISABLE_RAIDS, true);
+        loaded.setGameRule(GameRule.DO_DAYLIGHT_CYCLE, false);
+        loaded.setGameRule(GameRule.DO_ENTITY_DROPS, false);
+        loaded.setGameRule(GameRule.DO_FIRE_TICK,false);
+        loaded.setGameRule(GameRule.DO_IMMEDIATE_RESPAWN, true);
+        loaded.setGameRule(GameRule.DO_MOB_LOOT, false);
+        loaded.setGameRule(GameRule.DO_MOB_SPAWNING, false);
+        loaded.setGameRule(GameRule.DO_PATROL_SPAWNING, false);
+        loaded.setGameRule(GameRule.DO_TILE_DROPS, false);
+        loaded.setGameRule(GameRule.DO_TRADER_SPAWNING, false);
+        loaded.setGameRule(GameRule.DO_WEATHER_CYCLE, false);
+        loaded.setGameRule(GameRule.DO_WARDEN_SPAWNING, false);
+        loaded.setGameRule(GameRule.FALL_DAMAGE, false);
+        loaded.setGameRule(GameRule.FIRE_DAMAGE, false);
+        loaded.setGameRule(GameRule.DROWNING_DAMAGE, false);
+        loaded.setGameRule(GameRule.FREEZE_DAMAGE, false);
+        loaded.setGameRule(GameRule.MOB_GRIEFING, false);
+        loaded.setGameRule(GameRule.NATURAL_REGENERATION, false);
+        loaded.setGameRule(GameRule.SHOW_DEATH_MESSAGES, false);
+        loaded.setGameRule(GameRule.KEEP_INVENTORY, false);
+    }
+}

src/main/resources/plugin.yml

@@ -1,6 +1,7 @@
 name: LimboManager
 main: wtf.beatrice.limbomanager.LimboManager
-version: 0.0.2
+version: 0.0.3
+load: STARTUP
 description: Mix of tools to run a Limbo server
 api-version: 1.19
 author: astro_bea
@@ -10,4 +11,4 @@ depend:
 commands:
   spawn:
     usage: /<command>
-    description: teleport to player island spawn
+    description: teleport a player to their own island