From 6ef13d9e9a3be52fa2cb9b928803c11802ce1e23 Mon Sep 17 00:00:00 2001
From: Matthew Messinger <mattmess1221@gmail.com>
Date: Wed, 22 Aug 2018 18:19:27 -0400
Subject: [PATCH] Make DummyWorld singleton.

---
 .../voxelmodpack/hdskins/gui/DummyWorld.java  | 54 ++++++++++---------
 .../hdskins/gui/EntityPlayerModel.java        |  3 +-
 2 files changed, 30 insertions(+), 27 deletions(-)

diff --git a/src/hdskins/java/com/voxelmodpack/hdskins/gui/DummyWorld.java b/src/hdskins/java/com/voxelmodpack/hdskins/gui/DummyWorld.java
index 8a9a7153..4409efa3 100644
--- a/src/hdskins/java/com/voxelmodpack/hdskins/gui/DummyWorld.java
+++ b/src/hdskins/java/com/voxelmodpack/hdskins/gui/DummyWorld.java
@@ -13,34 +13,38 @@ import net.minecraft.world.storage.WorldInfo;
 
 public class DummyWorld extends World {
 
-	public DummyWorld() {
-		super(null, new WorldInfo(
-				new WorldSettings(0, GameType.NOT_SET, false, false, WorldType.DEFAULT), "MpServer"),
-				new WorldProviderSurface(), null, true);
-	}
+    public static final World INSTANCE = new DummyWorld();
 
-	@Override
-	protected IChunkProvider createChunkProvider() {
-		return null;
-	}
+    private DummyWorld() {
+        super(null,
+                new WorldInfo(new WorldSettings(0, GameType.NOT_SET, false, false, WorldType.DEFAULT), "MpServer"),
+                new WorldProviderSurface(),
+                null,
+                true);
+    }
 
-	@Override
-	protected boolean isChunkLoaded(int x, int z, boolean allowEmpty) {
-		return true;
-	}
+    @Override
+    protected IChunkProvider createChunkProvider() {
+        return null;
+    }
 
-	@Override
-	public IBlockState getBlockState(BlockPos pos) {
-	    return Blocks.AIR.getDefaultState();
-	}
+    @Override
+    protected boolean isChunkLoaded(int x, int z, boolean allowEmpty) {
+        return true;
+    }
 
-	@Override
-	public float getLightBrightness(BlockPos pos) {
-		return 1;
-	}
+    @Override
+    public IBlockState getBlockState(BlockPos pos) {
+        return Blocks.AIR.getDefaultState();
+    }
 
-	@Override
-	public BlockPos getSpawnPoint() {
-		return BlockPos.ORIGIN;
-	}
+    @Override
+    public float getLightBrightness(BlockPos pos) {
+        return 1;
+    }
+
+    @Override
+    public BlockPos getSpawnPoint() {
+        return BlockPos.ORIGIN;
+    }
 }
diff --git a/src/hdskins/java/com/voxelmodpack/hdskins/gui/EntityPlayerModel.java b/src/hdskins/java/com/voxelmodpack/hdskins/gui/EntityPlayerModel.java
index 0bdf110f..8d18191f 100644
--- a/src/hdskins/java/com/voxelmodpack/hdskins/gui/EntityPlayerModel.java
+++ b/src/hdskins/java/com/voxelmodpack/hdskins/gui/EntityPlayerModel.java
@@ -7,7 +7,6 @@ import com.mojang.authlib.minecraft.MinecraftProfileTexture.Type;
 import com.voxelmodpack.hdskins.LocalTexture;
 import com.voxelmodpack.hdskins.LocalTexture.IBlankSkinSupplier;
 import com.voxelmodpack.hdskins.SkinUploader;
-
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.resources.SkinManager;
 import net.minecraft.entity.EntityLivingBase;
@@ -43,7 +42,7 @@ public class EntityPlayerModel extends EntityLivingBase implements IBlankSkinSup
     protected boolean previewThinArms = false;
 
     public EntityPlayerModel(GameProfile gameprofile) {
-        super(new DummyWorld());
+        super(DummyWorld.INSTANCE);
 
         profile = gameprofile;