Disable distance check for UseItemOnPacket

patches/server/0050-Carpet-alternative-block-placement-Protocol.patch

@@ -5,19 +5,6 @@ Subject: [PATCH] Carpet alternative block placement Protocol
 
 This patch is Powered by carpet-extra(https://github.com/gnembon/carpet-extra)
 
-diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
-index 9f3898e3b079a1d59e66546c66a64b3f5179b0b5..cbf9750994ca008f467d82e34a455efd7d7e87bb 100644
---- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
-+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
-@@ -1948,7 +1948,7 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Tic
-                 Vec3 vec3d2 = vec3d.subtract(vec3d1);
-                 double d0 = 1.0000001D;
-
--                if (Math.abs(vec3d2.x()) < 1.0000001D && Math.abs(vec3d2.y()) < 1.0000001D && Math.abs(vec3d2.z()) < 1.0000001D) {
-+                if (top.leavesmc.leaves.LeavesConfig.carpetAlternativeBlockPlacement || (Math.abs(vec3d2.x()) < 1.0000001D && Math.abs(vec3d2.y()) < 1.0000001D && Math.abs(vec3d2.z()) < 1.0000001D)) { // Leaves - carpetAlternativeBlockPlacement
-                     Direction enumdirection = movingobjectpositionblock.getDirection();
-
-                     this.player.resetLastActionTime();
 diff --git a/src/main/java/net/minecraft/world/item/BlockItem.java b/src/main/java/net/minecraft/world/item/BlockItem.java
 index ebee8de2ed831755b6fd154f6cc77ac993839bb9..1015b3c5f6969709bb8ebfbd66eb9cede444385c 100644
 --- a/src/main/java/net/minecraft/world/item/BlockItem.java
@@ -78,20 +65,16 @@ index 4f91e4832a94c3facbc711fcae4cb5ad540a5ca0..08e456ee6a537c5cc8b6314f9f899b25
      public BlockState getStateForPlacement(BlockPlaceContext ctx) {
          return this.defaultBlockState();
 diff --git a/src/main/java/top/leavesmc/leaves/LeavesConfig.java b/src/main/java/top/leavesmc/leaves/LeavesConfig.java
-index 696d290df17274b7e82b2d12ea2c16b28173f660..be07458a96a0e7da995ce349a70be9f1b648da23 100644
+index 696d290df17274b7e82b2d12ea2c16b28173f660..0860bfdfbb8938cebad4b9662f26375082823c8a 100644
 --- a/src/main/java/top/leavesmc/leaves/LeavesConfig.java
 +++ b/src/main/java/top/leavesmc/leaves/LeavesConfig.java
-@@ -434,6 +434,15 @@ public final class LeavesConfig {
+@@ -434,6 +434,11 @@ public final class LeavesConfig {
          jadeProtocol = getBoolean("settings.protocol.jade-protocol", jadeProtocol);
      }
 
 +    public static boolean carpetAlternativeBlockPlacement = false;
 +    private static void carpetAlternativeBlockPlacement() {
 +        carpetAlternativeBlockPlacement = getBoolean("settings.protocol.carpet-alternative-block-placement", carpetAlternativeBlockPlacement);
-+        if (carpetAlternativeBlockPlacement) {
-+            LeavesLogger.LOGGER.warning("If use carpet-alternative-block-placement, too far away form hit block check of UseItemOnPacket will be broken.");
-+            LeavesLogger.LOGGER.warning("If you do not use it, you need to set it to false");
-+        }
 +    }
 +
      public static final class WorldConfig {

patches/server/0051-Player-operation-limiter.patch

@@ -132,11 +132,11 @@ index 1015b3c5f6969709bb8ebfbd66eb9cede444385c..437ed8d4cba5e3393ac6370f6b8e364e
                      return InteractionResult.FAIL;
                  } else if (!this.placeBlock(blockactioncontext1, iblockdata)) {
 diff --git a/src/main/java/top/leavesmc/leaves/LeavesConfig.java b/src/main/java/top/leavesmc/leaves/LeavesConfig.java
-index be07458a96a0e7da995ce349a70be9f1b648da23..dbcc4046b447ef6d5f22948552cc54afd9d1b6f5 100644
+index 0860bfdfbb8938cebad4b9662f26375082823c8a..72a750e05f7abe71bf3be8884c4b396cb715d99f 100644
 --- a/src/main/java/top/leavesmc/leaves/LeavesConfig.java
 +++ b/src/main/java/top/leavesmc/leaves/LeavesConfig.java
-@@ -443,6 +443,11 @@ public final class LeavesConfig {
-         }
+@@ -439,6 +439,11 @@ public final class LeavesConfig {
+         carpetAlternativeBlockPlacement = getBoolean("settings.protocol.carpet-alternative-block-placement", carpetAlternativeBlockPlacement);
      }
 
 +    public static boolean playerOperationLimiter = false;

patches/server/0052-Renewable-Elytra.patch

@@ -40,10 +40,10 @@ index 97fb1d2110a51498f6419841081b500b3f190370..8fb8bc48342183b978b4bfb0845f2cc2
      java.util.UUID spawningEntity;
 
 diff --git a/src/main/java/top/leavesmc/leaves/LeavesConfig.java b/src/main/java/top/leavesmc/leaves/LeavesConfig.java
-index dbcc4046b447ef6d5f22948552cc54afd9d1b6f5..760eb626aedf93b84e4ba0fbb05c85869f6131b1 100644
+index 72a750e05f7abe71bf3be8884c4b396cb715d99f..35c1e3e82f372c5290725f80621f7b9850a29acd 100644
 --- a/src/main/java/top/leavesmc/leaves/LeavesConfig.java
 +++ b/src/main/java/top/leavesmc/leaves/LeavesConfig.java
-@@ -448,6 +448,11 @@ public final class LeavesConfig {
+@@ -444,6 +444,11 @@ public final class LeavesConfig {
          playerOperationLimiter = getBoolean("settings.modify.player-operation-limiter", playerOperationLimiter);
      }
 

patches/server/0053-Stackable-ShulkerBoxes.patch

@@ -278,7 +278,7 @@ index 47468086c1cae252aa99c55b0065f225357dee62..bca757ea05403fe46f5bf0dfa75561b8
      public VoxelShape getShape(BlockState state, BlockGetter world, BlockPos pos, CollisionContext context) {
          return SHAPE;
 diff --git a/src/main/java/top/leavesmc/leaves/LeavesConfig.java b/src/main/java/top/leavesmc/leaves/LeavesConfig.java
-index 760eb626aedf93b84e4ba0fbb05c85869f6131b1..2d75a91da7cea7e40f18fbb200c6507b3164f3de 100644
+index 35c1e3e82f372c5290725f80621f7b9850a29acd..5d41d1309e133a4b6dc0e73c43168385256446cb 100644
 --- a/src/main/java/top/leavesmc/leaves/LeavesConfig.java
 +++ b/src/main/java/top/leavesmc/leaves/LeavesConfig.java
 @@ -9,6 +9,7 @@ import org.bukkit.configuration.ConfigurationSection;
@@ -289,7 +289,7 @@ index 760eb626aedf93b84e4ba0fbb05c85869f6131b1..2d75a91da7cea7e40f18fbb200c6507b
 
  import java.io.File;
  import java.lang.reflect.InvocationTargetException;
-@@ -453,6 +454,14 @@ public final class LeavesConfig {
+@@ -449,6 +450,14 @@ public final class LeavesConfig {
          renewableElytra = getDouble("settings.modify.renewable-elytra", renewableElytra);
      }
 

patches/server/0054-Improve-fluid-direction-caching.patch

@@ -117,10 +117,10 @@ index bf4de7b8fd630c596e096a411a8c84c64c13ebf7..72a1414efbcf62c888c3f4542985709c
 
      public abstract Fluid getFlowing();
 diff --git a/src/main/java/top/leavesmc/leaves/LeavesConfig.java b/src/main/java/top/leavesmc/leaves/LeavesConfig.java
-index 2d75a91da7cea7e40f18fbb200c6507b3164f3de..ecf0c849a514eaf63f13ebf5f5af70c7b84433ea 100644
+index 5d41d1309e133a4b6dc0e73c43168385256446cb..b3ae62eebb15ca41b55b0f994aa7230ec35d4a0e 100644
 --- a/src/main/java/top/leavesmc/leaves/LeavesConfig.java
 +++ b/src/main/java/top/leavesmc/leaves/LeavesConfig.java
-@@ -462,6 +462,15 @@ public final class LeavesConfig {
+@@ -458,6 +458,15 @@ public final class LeavesConfig {
          shulkerBoxStackSize = Integer.parseInt(stackableShulkerBoxes);
      }
 

patches/server/0055-MC-Technical-Survival-Mode.patch

@@ -70,7 +70,7 @@ index 7a3bd3e7aa208ade1d33f59ba684354d000dd011..164dd501456542c16e2e36262ba560f9
                          entity.spawnReason == org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.CHUNK_GEN)) {
                      continue;
 diff --git a/src/main/java/top/leavesmc/leaves/LeavesConfig.java b/src/main/java/top/leavesmc/leaves/LeavesConfig.java
-index ecf0c849a514eaf63f13ebf5f5af70c7b84433ea..01f2fcbdae8bfd3fcce13fed959bb5922a463cbc 100644
+index b3ae62eebb15ca41b55b0f994aa7230ec35d4a0e..9b73017d8ace6229aff2688981ffa69caf336dd5 100644
 --- a/src/main/java/top/leavesmc/leaves/LeavesConfig.java
 +++ b/src/main/java/top/leavesmc/leaves/LeavesConfig.java
 @@ -2,11 +2,13 @@ package top.leavesmc.leaves;
@@ -87,7 +87,7 @@ index ecf0c849a514eaf63f13ebf5f5af70c7b84433ea..01f2fcbdae8bfd3fcce13fed959bb592
  import top.leavesmc.leaves.bot.BotCommand;
  import top.leavesmc.leaves.bot.agent.Actions;
  import top.leavesmc.leaves.util.MathUtils;
-@@ -471,6 +473,24 @@ public final class LeavesConfig {
+@@ -467,6 +469,24 @@ public final class LeavesConfig {
          }
      }
 

patches/server/0056-Return-nether-portal-fix.patch

@@ -134,10 +134,10 @@ index 523a46eb4a23b4a4aa9e5ea38771a5953c1bdccc..00d88ed58b8fe93e8655d675f9d5e4f8
      @Nullable
      private DamageSource lastDamageSource;
 diff --git a/src/main/java/top/leavesmc/leaves/LeavesConfig.java b/src/main/java/top/leavesmc/leaves/LeavesConfig.java
-index 01f2fcbdae8bfd3fcce13fed959bb5922a463cbc..238458774bb335b5479f58bd38b195cf14f165bb 100644
+index 9b73017d8ace6229aff2688981ffa69caf336dd5..9cd0abc273391be06511d1f60fe594711ef16f00 100644
 --- a/src/main/java/top/leavesmc/leaves/LeavesConfig.java
 +++ b/src/main/java/top/leavesmc/leaves/LeavesConfig.java
-@@ -491,6 +491,11 @@ public final class LeavesConfig {
+@@ -487,6 +487,11 @@ public final class LeavesConfig {
          }
      }
 

patches/server/0057-Appleskin-Protocol.patch

@@ -55,10 +55,10 @@ index b669bfc2b3d9271e173015d20fa8753423307ec8..79dbeceee5a89dd97873f06a2c08b079
              // world.serverLevelData.setDifficulty(config.difficulty); // Paper - per level difficulty
              world.setSpawnSettings(world.serverLevelData.getDifficulty() != Difficulty.PEACEFUL && config.spawnMonsters, config.spawnAnimals); // Paper - per level difficulty (from MinecraftServer#setDifficulty(ServerLevel, Difficulty, boolean))
 diff --git a/src/main/java/top/leavesmc/leaves/LeavesConfig.java b/src/main/java/top/leavesmc/leaves/LeavesConfig.java
-index 238458774bb335b5479f58bd38b195cf14f165bb..72d97a4a632bac3766d74f9155f2ab66a2b8e4ad 100644
+index 9cd0abc273391be06511d1f60fe594711ef16f00..ec4bb4e4b08ba3165d978ffd3f055e1aeb6f3f50 100644
 --- a/src/main/java/top/leavesmc/leaves/LeavesConfig.java
 +++ b/src/main/java/top/leavesmc/leaves/LeavesConfig.java
-@@ -496,6 +496,11 @@ public final class LeavesConfig {
+@@ -492,6 +492,11 @@ public final class LeavesConfig {
          netherPortalFix = getBoolean("settings.modify.return-nether-portal-fix", netherPortalFix);
      }
 

patches/server/0058-Xaero-Map-Protocol.patch

@@ -17,7 +17,7 @@ index afb3bbe9589e5398cd6a2252417f225ae773de43..3d2302c87160be94f73b43625049efd6
              // CraftBukkit start - handle player weather
              // entityplayer.connection.send(new PacketPlayOutGameStateChange(PacketPlayOutGameStateChange.START_RAINING, 0.0F));
 diff --git a/src/main/java/top/leavesmc/leaves/LeavesConfig.java b/src/main/java/top/leavesmc/leaves/LeavesConfig.java
-index 72d97a4a632bac3766d74f9155f2ab66a2b8e4ad..3c4b65fee57c4bb074d2770f974329118e2104c1 100644
+index ec4bb4e4b08ba3165d978ffd3f055e1aeb6f3f50..e265d335d57b3f4639c9ad03cb80e9997fa26695 100644
 --- a/src/main/java/top/leavesmc/leaves/LeavesConfig.java
 +++ b/src/main/java/top/leavesmc/leaves/LeavesConfig.java
 @@ -20,6 +20,7 @@ import java.lang.reflect.Modifier;
@@ -28,7 +28,7 @@ index 72d97a4a632bac3766d74f9155f2ab66a2b8e4ad..3c4b65fee57c4bb074d2770f97432911
  import java.util.logging.Level;
 
  // Powered by Tuinity(https://github.com/Tuinity/Tuinity)
-@@ -501,6 +502,13 @@ public final class LeavesConfig {
+@@ -497,6 +498,13 @@ public final class LeavesConfig {
          appleskinProtocol = getBoolean("settings.protocol.appleskin-protocol", appleskinProtocol);
      }
 

patches/server/0059-Leaves-Extra-Yggdrasil-Service.patch

@@ -31,7 +31,7 @@ index cdbf10339a8e8846a8c364de483a0ccd95cd225a..60bfeafed9a6ce7a8b9de128268f462b
              String s = (String) Optional.ofNullable((String) optionset.valueOf("world")).orElse(dedicatedserversettings.getProperties().levelName);
              LevelStorageSource convertable = LevelStorageSource.createDefault(file.toPath());
 diff --git a/src/main/java/top/leavesmc/leaves/LeavesConfig.java b/src/main/java/top/leavesmc/leaves/LeavesConfig.java
-index 3c4b65fee57c4bb074d2770f974329118e2104c1..704118ad6a19df9a5ee9428265efe8c776504109 100644
+index e265d335d57b3f4639c9ad03cb80e9997fa26695..fd79c97dc8bda65b47e8e0e792e3525bae9e2b7b 100644
 --- a/src/main/java/top/leavesmc/leaves/LeavesConfig.java
 +++ b/src/main/java/top/leavesmc/leaves/LeavesConfig.java
 @@ -11,6 +11,7 @@ import org.bukkit.configuration.file.YamlConfiguration;
@@ -42,7 +42,7 @@ index 3c4b65fee57c4bb074d2770f974329118e2104c1..704118ad6a19df9a5ee9428265efe8c7
  import top.leavesmc.leaves.util.MathUtils;
 
  import java.io.File;
-@@ -509,6 +510,18 @@ public final class LeavesConfig {
+@@ -505,6 +506,18 @@ public final class LeavesConfig {
          xaeroMapServerID = getInt("settings.protocol.xaero-map-server-id", xaeroMapServerID);
      }
 

patches/server/0060-Use-vanilla-random-config.patch

@@ -31,10 +31,10 @@ index 72eea6e512060fc622ca79ca87437f19a64604cc..f5413946fecaa0d7b9d41dd06f12c460
      }
 
 diff --git a/src/main/java/top/leavesmc/leaves/LeavesConfig.java b/src/main/java/top/leavesmc/leaves/LeavesConfig.java
-index 704118ad6a19df9a5ee9428265efe8c776504109..e1017c5cf088fe90b10e87bd04d4f33ba29cfb0b 100644
+index fd79c97dc8bda65b47e8e0e792e3525bae9e2b7b..201eca1046fd296899538fc630d3857b3579f4a3 100644
 --- a/src/main/java/top/leavesmc/leaves/LeavesConfig.java
 +++ b/src/main/java/top/leavesmc/leaves/LeavesConfig.java
-@@ -522,6 +522,15 @@ public final class LeavesConfig {
+@@ -518,6 +518,15 @@ public final class LeavesConfig {
          }
      }
 

patches/server/0061-Fix-update-suppression-crash.patch

@@ -61,10 +61,10 @@ index 19faa8f5f891c1ffbed0af8391dee8202433c447..0f8d5495f9f7306f3267a0741cb6a1a6
              CrashReportCategory crashreportsystemdetails = crashreport.addCategory("Block being updated");
 
 diff --git a/src/main/java/top/leavesmc/leaves/LeavesConfig.java b/src/main/java/top/leavesmc/leaves/LeavesConfig.java
-index e1017c5cf088fe90b10e87bd04d4f33ba29cfb0b..206f4256775a1527dfee1ed38f8c8c07a49269f6 100644
+index 201eca1046fd296899538fc630d3857b3579f4a3..dc27195871590ba2b13d299cca5a63193a3da9d5 100644
 --- a/src/main/java/top/leavesmc/leaves/LeavesConfig.java
 +++ b/src/main/java/top/leavesmc/leaves/LeavesConfig.java
-@@ -531,6 +531,11 @@ public final class LeavesConfig {
+@@ -527,6 +527,11 @@ public final class LeavesConfig {
          }
      }
 

patches/server/0062-Bedrock-break-list.patch

@@ -79,10 +79,10 @@ index f456ad8a74464414f69b616a48ee9a2c1cee4d90..ab39df0ea273a5c9a67b34caa68e9262
                  } else {
                      ((ServerLevel)world).getChunkSource().blockChanged(headPos); // ... fix client desync
 diff --git a/src/main/java/top/leavesmc/leaves/LeavesConfig.java b/src/main/java/top/leavesmc/leaves/LeavesConfig.java
-index 206f4256775a1527dfee1ed38f8c8c07a49269f6..9500f0fe556b7a35e97c97c8cf4726fd68e8170c 100644
+index dc27195871590ba2b13d299cca5a63193a3da9d5..7936ede1225be757c89e24af8a56530cfc7042f3 100644
 --- a/src/main/java/top/leavesmc/leaves/LeavesConfig.java
 +++ b/src/main/java/top/leavesmc/leaves/LeavesConfig.java
-@@ -536,6 +536,15 @@ public final class LeavesConfig {
+@@ -532,6 +532,15 @@ public final class LeavesConfig {
          updateSuppressionCrashFix = getBoolean("settings.modify.fix-update-suppression-crash", updateSuppressionCrashFix);
      }
 

patches/server/0063-Syncmatica-Protocol.patch

@@ -6,7 +6,7 @@ Subject: [PATCH] Syncmatica Protocol
 This patch is Powered by Syncmatica(https://github.com/End-Tech/syncmatica)
 
 diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
-index cbf9750994ca008f467d82e34a455efd7d7e87bb..fa6400b62905d7cbf8ec35b220121240e8651cd5 100644
+index 9f3898e3b079a1d59e66546c66a64b3f5179b0b5..c098ad149f5dd7829aa2ffde5f45fd5c43ac4d59 100644
 --- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
 +++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
 @@ -322,6 +322,12 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Tic
@@ -54,7 +54,7 @@ index cbf9750994ca008f467d82e34a455efd7d7e87bb..fa6400b62905d7cbf8ec35b220121240
                  ServerGamePacketListenerImpl.LOGGER.error("Couldn\'t dispatch custom payload", ex);
                  this.disconnect("Invalid custom payload!", org.bukkit.event.player.PlayerKickEvent.Cause.INVALID_PAYLOAD);
 diff --git a/src/main/java/top/leavesmc/leaves/LeavesConfig.java b/src/main/java/top/leavesmc/leaves/LeavesConfig.java
-index 9500f0fe556b7a35e97c97c8cf4726fd68e8170c..130a5b9a6b08cd3ec022d27b861f17819cd27f94 100644
+index 7936ede1225be757c89e24af8a56530cfc7042f3..1fd9d864d76f264eec4b8413f2653460c181521b 100644
 --- a/src/main/java/top/leavesmc/leaves/LeavesConfig.java
 +++ b/src/main/java/top/leavesmc/leaves/LeavesConfig.java
 @@ -12,6 +12,7 @@ import org.spigotmc.SpigotConfig;
@@ -65,7 +65,7 @@ index 9500f0fe556b7a35e97c97c8cf4726fd68e8170c..130a5b9a6b08cd3ec022d27b861f1781
  import top.leavesmc.leaves.util.MathUtils;
 
  import java.io.File;
-@@ -545,6 +546,18 @@ public final class LeavesConfig {
+@@ -541,6 +542,18 @@ public final class LeavesConfig {
          }
      }
 

patches/server/0065-Disable-distance-check-for-UseItemOnPacket.patch

@@ -0,0 +1,38 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: violetc <58360096+s-yh-china@users.noreply.github.com>
+Date: Tue, 23 May 2023 17:10:00 +0800
+Subject: [PATCH] Disable distance check for UseItemOnPacket
+
+
+diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+index c098ad149f5dd7829aa2ffde5f45fd5c43ac4d59..b8b9ee4b023510bb672bb2b6bbf8d792632932c8 100644
+--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
++++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+@@ -1956,7 +1956,7 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Tic
+                 Vec3 vec3d2 = vec3d.subtract(vec3d1);
+                 double d0 = 1.0000001D;
+
+-                if (Math.abs(vec3d2.x()) < 1.0000001D && Math.abs(vec3d2.y()) < 1.0000001D && Math.abs(vec3d2.z()) < 1.0000001D) {
++                if (top.leavesmc.leaves.LeavesConfig.disableDistanceCheckForUseItem || (Math.abs(vec3d2.x()) < 1.0000001D && Math.abs(vec3d2.y()) < 1.0000001D && Math.abs(vec3d2.z()) < 1.0000001D)) { // Leaves - disable check
+                     Direction enumdirection = movingobjectpositionblock.getDirection();
+
+                     this.player.resetLastActionTime();
+diff --git a/src/main/java/top/leavesmc/leaves/LeavesConfig.java b/src/main/java/top/leavesmc/leaves/LeavesConfig.java
+index 1fd9d864d76f264eec4b8413f2653460c181521b..0c852de41030dd0e2cab49790903de8097a0124d 100644
+--- a/src/main/java/top/leavesmc/leaves/LeavesConfig.java
++++ b/src/main/java/top/leavesmc/leaves/LeavesConfig.java
+@@ -554,6 +554,14 @@ public final class LeavesConfig {
+         }
+     }
+
++    public static boolean disableDistanceCheckForUseItem = false;
++    private static void disableDistanceCheckForUseItem() {
++        disableDistanceCheckForUseItem = getBoolean("settings.modify.disable-distance-check-for-use-item", disableDistanceCheckForUseItem);
++        if (carpetAlternativeBlockPlacement) {
++            disableDistanceCheckForUseItem = true;
++        }
++    }
++
+     public static final class WorldConfig {
+
+         public final String worldName;