 -import java.util.Queue;
 -import java.util.Set;
 -import java.util.UUID;
-+import java.util.*;
- import java.util.concurrent.Callable;
- import java.util.concurrent.Executors;
- import java.util.concurrent.FutureTask;
-+
- import javax.imageio.ImageIO;
-+
- import net.minecraft.block.Block;
- import net.minecraft.block.material.Material;
- import net.minecraft.block.state.IBlockState;
- import net.minecraft.client.audio.MusicTicker;
- import net.minecraft.client.audio.SoundHandler;
- import net.minecraft.client.entity.EntityPlayerSP;
++import java.util.*;
+ import java.util.concurrent.Callable;
+ import java.util.concurrent.Executors;
+ import java.util.concurrent.FutureTask;
++
+ import javax.imageio.ImageIO;
++
+ import net.minecraft.block.Block;
+ import net.minecraft.block.material.Material;
+ import net.minecraft.block.state.IBlockState;
+ import net.minecraft.client.audio.MusicTicker;
+ import net.minecraft.client.audio.SoundHandler;
+ import net.minecraft.client.entity.EntityPlayerSP;
 -import net.minecraft.client.gui.FontRenderer;
 -import net.minecraft.client.gui.GuiChat;
 -import net.minecraft.client.gui.GuiControls;

-import net.minecraft.client.resources.data.PackMetadataSectionSerializer;
-import net.minecraft.client.resources.data.TextureMetadataSection;
-import net.minecraft.client.resources.data.TextureMetadataSectionSerializer;
+import net.minecraft.client.resources.*;
+import net.minecraft.client.resources.data.*;
 import net.minecraft.client.settings.GameSettings;
 import net.minecraft.client.settings.KeyBinding;
 import net.minecraft.client.shader.Framebuffer;
@@ -149,20 +91,8 @@ import net.minecraft.stats.IStatStringFormat;
 import net.minecraft.stats.StatFileWriter;
 import net.minecraft.tileentity.TileEntity;
 import net.minecraft.tileentity.TileEntitySkull;
-import net.minecraft.util.EnumActionResult;
-import net.minecraft.util.EnumFacing;
-import net.minecraft.util.EnumHand;

-import com.mojang.authlib.minecraft.MinecraftSessionService;
-import com.mojang.authlib.properties.PropertyMap;
-import com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService;
 import java.awt.image.BufferedImage;
 import java.io.File;
 import java.io.IOException;
@@ -24,38 +12,20 @@ import java.nio.IntBuffer;
 import java.text.DecimalFormat;
 import java.text.MessageFormat;
 import java.text.SimpleDateFormat;
-import java.util.Collections;
-import java.util.Date;
-import java.util.Iterator;
