diff --git a/src/main/java/appeng/client/render/BaseBlockRender.java b/src/main/java/appeng/client/render/BaseBlockRender.java
index b60b90cf7..1af5a882f 100644
--- a/src/main/java/appeng/client/render/BaseBlockRender.java
+++ b/src/main/java/appeng/client/render/BaseBlockRender.java
@@ -754,7 +754,6 @@ public class BaseBlockRender<B extends AEBaseBlock, T extends AEBaseTile>
 			GL11.glTranslated( x + 0.5, y + 0.5, z + 0.5 );
 			GL11.glMultMatrix( this.rotMat );
 			GL11.glTranslated( -0.5, -0.5, -0.5 );
-			GL11.glCullFace( GL11.GL_FRONT );
 		}
 		else
 		{
diff --git a/src/main/java/appeng/client/render/TESRWrapper.java b/src/main/java/appeng/client/render/TESRWrapper.java
index d0ff700c2..9c0280b91 100644
--- a/src/main/java/appeng/client/render/TESRWrapper.java
+++ b/src/main/java/appeng/client/render/TESRWrapper.java
@@ -41,7 +41,7 @@ public class TESRWrapper extends TileEntitySpecialRenderer
 
 	public final RenderBlocks renderBlocksInstance = new RenderBlocks();
 
-	final BaseBlockRender blkRender;
+	private final BaseBlockRender blkRender;
 	private final double maxDistance;
 
 	public TESRWrapper( BaseBlockRender render )
@@ -69,12 +69,10 @@ public class TESRWrapper extends TileEntitySpecialRenderer
 				try
 				{
 					GL11.glPushMatrix();
-					GL11.glPushAttrib( GL11.GL_ALL_ATTRIB_BITS );
 
 					this.renderBlocksInstance.blockAccess = te.getWorldObj();
 					this.blkRender.renderTile( (AEBaseBlock) b, (AEBaseTile) te, tess, x, y, z, f, this.renderBlocksInstance );
 
-					GL11.glPopAttrib();
 					GL11.glPopMatrix();
 				}
 				catch( Throwable t )
diff --git a/src/main/java/appeng/client/render/blocks/RenderBlockCharger.java b/src/main/java/appeng/client/render/blocks/RenderBlockCharger.java
index 94740c810..31cdcce04 100644
--- a/src/main/java/appeng/client/render/blocks/RenderBlockCharger.java
+++ b/src/main/java/appeng/client/render/blocks/RenderBlockCharger.java
@@ -54,7 +54,7 @@ public class RenderBlockCharger extends BaseBlockRender<BlockCharger, TileCharge
 	@Override
 	public void renderInventory( BlockCharger blk, ItemStack is, RenderBlocks renderer, ItemRenderType type, Object[] obj )
 	{
-		Tessellator tess = Tessellator.instance;
+		final Tessellator tess = Tessellator.instance;
 
 		renderer.renderAllFaces = true;
 		this.setInvRenderBounds( renderer, 6, 1, 0, 10, 15, 2 );
@@ -87,13 +87,13 @@ public class RenderBlockCharger extends BaseBlockRender<BlockCharger, TileCharge
 	{
 		this.preRenderInWorld( block, world, x, y, z, renderer );
 
-		BlockCharger blk = (BlockCharger) block;
+		final BlockCharger blk = (BlockCharger) block;
 
-		IOrientable te = this.getOrientable( block, world, x, y, z );
+		final IOrientable te = this.getOrientable( block, world, x, y, z );
 
-		ForgeDirection fdy = te.getUp();
-		ForgeDirection fdz = te.getForward();
-		ForgeDirection fdx = Platform.crossProduct( fdz, fdy ).getOpposite();
+		final ForgeDirection fdy = te.getUp();
+		final ForgeDirection fdz = te.getForward();
+		final ForgeDirection fdx = Platform.crossProduct( fdz, fdy ).getOpposite();
 
 		renderer.renderAllFaces = true;
 		this.renderBlockBounds( renderer, 6, 1, 0, 10, 15, 2, fdx, fdy, fdz );
@@ -144,7 +144,7 @@ public class RenderBlockCharger extends BaseBlockRender<BlockCharger, TileCharge
 				GL11.glScalef( 1.0f / 1.1f, 1.0f / 1.1f, 1.0f / 1.1f );
 				GL11.glScalef( 1.0f, 1.0f, 1.0f );
 
-				Block blk = Block.getBlockFromItem( sis.getItem() );
+				final Block blk = Block.getBlockFromItem( sis.getItem() );
 				if( sis.getItemSpriteNumber() == 0 && block != null && RenderBlocks.renderItemIn3d( blk.getRenderType() ) )
 				{
 					GL11.glRotatef( 25.0f, 1.0f, 0.0f, 0.0f );
@@ -152,14 +152,11 @@ public class RenderBlockCharger extends BaseBlockRender<BlockCharger, TileCharge
 					GL11.glRotatef( 30.0f, 0.0f, 1.0f, 0.0f );
 				}
 
-				int br = tile.getWorldObj().getLightBrightnessForSkyBlocks( tile.xCoord, tile.yCoord, tile.zCoord, 0 );// <<
-																														// 20
-																														// |
-																														// light
-																														// <<
-																														// 4;
-				int var11 = br % 65536;
-				int var12 = br / 65536;
+				// << 20 | light << 4;
+				final int br = tile.getWorldObj().getLightBrightnessForSkyBlocks( tile.xCoord, tile.yCoord, tile.zCoord, 0 );
+				final int var11 = br % 65536;
+				final int var12 = br / 65536;
+
 				OpenGlHelper.setLightmapTextureCoords( OpenGlHelper.lightmapTexUnit, var11, var12 );
 
 				GL11.glColor4f( 1.0F, 1.0F, 1.0F, 1.0F );
diff --git a/src/main/java/appeng/client/render/blocks/RenderBlockInscriber.java b/src/main/java/appeng/client/render/blocks/RenderBlockInscriber.java
index 742d6ad12..33d1b2333 100644
--- a/src/main/java/appeng/client/render/blocks/RenderBlockInscriber.java
+++ b/src/main/java/appeng/client/render/blocks/RenderBlockInscriber.java
@@ -65,7 +65,7 @@ public class RenderBlockInscriber extends BaseBlockRender<BlockInscriber, TileIn
 	@Override
 	public void renderInventory( BlockInscriber blk, ItemStack is, RenderBlocks renderer, ItemRenderType type, Object[] obj )
 	{
-		Tessellator tess = Tessellator.instance;
+		final Tessellator tess = Tessellator.instance;
 
 		renderer.renderAllFaces = true;
 		this.setInvRenderBounds( renderer, 6, 1, 0, 10, 15, 2 );
@@ -108,17 +108,17 @@ public class RenderBlockInscriber extends BaseBlockRender<BlockInscriber, TileIn
 	{
 		this.preRenderInWorld( block, world, x, y, z, renderer );
 
-		BlockInscriber blk = (BlockInscriber) block;
+		final BlockInscriber blk = (BlockInscriber) block;
 
-		IOrientable te = this.getOrientable( block, world, x, y, z );
+		final IOrientable te = this.getOrientable( block, world, x, y, z );
 		if( te == null )
 		{
 			return false;
 		}
 
-		ForgeDirection fdy = te.getUp();
-		ForgeDirection fdz = te.getForward();
-		ForgeDirection fdx = Platform.crossProduct( fdz, fdy ).getOpposite();
+		final ForgeDirection fdy = te.getUp();
+		final ForgeDirection fdz = te.getForward();
+		final ForgeDirection fdx = Platform.crossProduct( fdz, fdy ).getOpposite();
 
 		renderer.renderAllFaces = true;
 
@@ -163,21 +163,21 @@ public class RenderBlockInscriber extends BaseBlockRender<BlockInscriber, TileIn
 		Minecraft mc = Minecraft.getMinecraft();
 		mc.renderEngine.bindTexture( TextureMap.locationBlocksTexture );
 
-		int br = tile.getWorldObj().getLightBrightnessForSkyBlocks( tile.xCoord, tile.yCoord, tile.zCoord, 0 );// << 20
-																												// |
-																												// light
-																												// << 4;
-		int var11 = br % 65536;
-		int var12 = br / 65536;
+		// << 20 | light << 4;
+		final int br = tile.getWorldObj().getLightBrightnessForSkyBlocks( tile.xCoord, tile.yCoord, tile.zCoord, 0 );
+		final int var11 = br % 65536;
+		final int var12 = br / 65536;
+
 		OpenGlHelper.setLightmapTextureCoords( OpenGlHelper.lightmapTexUnit, var11, var12 );
 
-		float TwoPx = 2.0f / 16.0f;
+		final float TwoPx = 2.0f / 16.0f;
 		float middle = 0.5f;
 
 		float press = 0.2f;
-		float base = 0.4f;
+		final float base = 0.4f;
 
 		long absoluteProgress = 0;
+
 		if( inv.smash )
 		{
 			long currentTime = System.currentTimeMillis();
@@ -277,7 +277,8 @@ public class RenderBlockInscriber extends BaseBlockRender<BlockInscriber, TileIn
 				GL11.glScalef( 1.0f / 1.1f, 1.0f / 1.1f, 1.0f / 1.1f );
 				GL11.glScalef( 1.0f, 1.0f, 1.0f );
 
-				Block blk = Block.getBlockFromItem( sis.getItem() );
+				final Block blk = Block.getBlockFromItem( sis.getItem() );
+
 				if( sis.getItemSpriteNumber() == 0 && block != null && RenderBlocks.renderItemIn3d( blk.getRenderType() ) )
 				{
 					GL11.glRotatef( 25.0f, 1.0f, 0.0f, 0.0f );
@@ -287,14 +288,11 @@ public class RenderBlockInscriber extends BaseBlockRender<BlockInscriber, TileIn
 
 				GL11.glRotatef( 90.0f, 1, 0, 0 );
 
-				int br = tile.getWorldObj().getLightBrightnessForSkyBlocks( tile.xCoord, tile.yCoord, tile.zCoord, 0 );// <<
-																														// 20
-																														// |
-																														// light
-																														// <<
-																														// 4;
-				int var11 = br % 65536;
-				int var12 = br / 65536;
+				// << 20 | light << 4;
+				final int br = tile.getWorldObj().getLightBrightnessForSkyBlocks( tile.xCoord, tile.yCoord, tile.zCoord, 0 );
+				final int var11 = br % 65536;
+				final int var12 = br / 65536;
+
 				OpenGlHelper.setLightmapTextureCoords( OpenGlHelper.lightmapTexUnit, var11, var12 );
 
 				GL11.glColor4f( 1.0F, 1.0F, 1.0F, 1.0F );
diff --git a/src/main/java/appeng/client/render/blocks/RenderBlockSkyChest.java b/src/main/java/appeng/client/render/blocks/RenderBlockSkyChest.java
index 66e91287b..3c46d31da 100644
--- a/src/main/java/appeng/client/render/blocks/RenderBlockSkyChest.java
+++ b/src/main/java/appeng/client/render/blocks/RenderBlockSkyChest.java
@@ -20,6 +20,7 @@ package appeng.client.render.blocks;
 
 
 import org.lwjgl.opengl.GL11;
+import org.lwjgl.opengl.GL12;
 
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.model.ModelChest;
@@ -38,7 +39,11 @@ import appeng.tile.storage.TileSkyChest;
 public class RenderBlockSkyChest extends BaseBlockRender<BlockSkyChest, TileSkyChest>
 {
 
-	final ModelChest model = new ModelChest();
+	private final static ResourceLocation SKY_STONE_CHEST = new ResourceLocation( "appliedenergistics2", "textures/models/skychest.png" );
+	private final static ResourceLocation SKY_BLOCK_CHEST = new ResourceLocation( "appliedenergistics2", "textures/models/skyblockchest.png" );
+	private final static ResourceLocation METADATA_TO_TEXTURE[] = new ResourceLocation[] { SKY_STONE_CHEST, SKY_BLOCK_CHEST };
+
+	private final ModelChest model = new ModelChest();
 
 	public RenderBlockSkyChest()
 	{
@@ -48,22 +53,15 @@ public class RenderBlockSkyChest extends BaseBlockRender<BlockSkyChest, TileSkyC
 	@Override
 	public void renderInventory( BlockSkyChest blk, ItemStack is, RenderBlocks renderer, ItemRenderType type, Object[] obj )
 	{
-		GL11.glEnable( 32826 /* GL_RESCALE_NORMAL_EXT */);
+		GL11.glEnable( GL12.GL_RESCALE_NORMAL );
 		GL11.glColor4f( 1.0F, 1.0F, 1.0F, 1.0F );
 
-		ResourceLocation loc;
-		if( is.getItemDamage() == 1 )
-		{
-			loc = new ResourceLocation( "appliedenergistics2", "textures/models/skyblockchest.png" );
-		}
-		else
-		{
-			loc = new ResourceLocation( "appliedenergistics2", "textures/models/skychest.png" );
-		}
+		final int metaData = is.getItemDamage();
+		final ResourceLocation loc = METADATA_TO_TEXTURE[metaData];
 
 		Minecraft.getMinecraft().getTextureManager().bindTexture( loc );
 
-		float lidAngle = 0.0f;
+		final float lidAngle = 0.0f;
 
 		GL11.glScalef( 1.0F, -1F, -1F );
 		GL11.glTranslatef( -0.0F, -1.0F, -1.0F );
@@ -72,7 +70,7 @@ public class RenderBlockSkyChest extends BaseBlockRender<BlockSkyChest, TileSkyC
 		this.model.chestLid.rotateAngleX = -( ( lidAngle * 3.141593F ) / 2.0F );
 		this.model.renderAll();
 
-		GL11.glDisable( 32826 /* GL_RESCALE_NORMAL_EXT */);
+		GL11.glDisable( GL12.GL_RESCALE_NORMAL );
 		GL11.glColor4f( 1.0F, 1.0F, 1.0F, 1.0F );
 	}
 
@@ -90,26 +88,18 @@ public class RenderBlockSkyChest extends BaseBlockRender<BlockSkyChest, TileSkyC
 			return;
 		}
 
-		TileSkyChest skyChest = (TileSkyChest) tile;
+		final TileSkyChest skyChest = (TileSkyChest) tile;
 
 		if( !skyChest.hasWorldObj() )
 		{
 			return;
 		}
 
-		GL11.glEnable( 32826 /* GL_RESCALE_NORMAL_EXT */);
+		GL11.glEnable( GL12.GL_RESCALE_NORMAL );
 		GL11.glColor4f( 1.0F, 1.0F, 1.0F, 1.0F );
 
-		ResourceLocation loc;
-
-		if( tile.getWorldObj().getBlockMetadata( tile.xCoord, tile.yCoord, tile.zCoord ) == 1 )
-		{
-			loc = new ResourceLocation( "appliedenergistics2", "textures/models/skyblockchest.png" );
-		}
-		else
-		{
-			loc = new ResourceLocation( "appliedenergistics2", "textures/models/skychest.png" );
-		}
+		final int metaData = tile.getWorldObj().getBlockMetadata( tile.xCoord, tile.yCoord, tile.zCoord );
+		final ResourceLocation loc = METADATA_TO_TEXTURE[metaData];
 
 		Minecraft.getMinecraft().getTextureManager().bindTexture( loc );
 
@@ -118,8 +108,8 @@ public class RenderBlockSkyChest extends BaseBlockRender<BlockSkyChest, TileSkyC
 		GL11.glScalef( 1.0F, -1F, -1F );
 		GL11.glTranslatef( -0.0F, -1.0F, -1.0F );
 
-		long now = System.currentTimeMillis();
-		long distance = now - skyChest.lastEvent;
+		final long now = System.currentTimeMillis();
+		final long distance = now - skyChest.lastEvent;
 
 		if( skyChest.playerOpen > 0 )
 		{
@@ -146,9 +136,13 @@ public class RenderBlockSkyChest extends BaseBlockRender<BlockSkyChest, TileSkyC
 
 		this.model.chestLid.offsetY = -( 1.01f / 16.0f );
 		this.model.chestLid.rotateAngleX = -( ( lidAngle * 3.141593F ) / 2.0F );
-		this.model.renderAll();
 
-		GL11.glDisable( 32826 /* GL_RESCALE_NORMAL_EXT */);
+		// The vanilla chests wants culling reversed...
+		GL11.glCullFace( GL11.GL_FRONT );
+		this.model.renderAll();
+		GL11.glCullFace( GL11.GL_BACK );
+
+		GL11.glDisable( GL12.GL_RESCALE_NORMAL );
 		GL11.glColor4f( 1.0F, 1.0F, 1.0F, 1.0F );
 	}
 }