Stone Not Rock.

block/solids/BlockSkyStone.java

@@ -10,11 +10,11 @@ import appeng.block.AEBaseBlock;
 import appeng.core.features.AEFeature;
 import appeng.helpers.LocationRotation;
 
-public class BlockSkyRock extends AEBaseBlock implements IOrientableBlock
+public class BlockSkyStone extends AEBaseBlock implements IOrientableBlock
 {
 
-	public BlockSkyRock() {
-		super( BlockSkyRock.class, Material.rock );
+	public BlockSkyStone() {
+		super( BlockSkyStone.class, Material.rock );
 		setfeature( EnumSet.of( AEFeature.Core ) );
 		setHardness( 50 );
 		blockResistance = 150.0f;

block/storage/BlockSkyChest.java

@@ -65,7 +65,7 @@ public class BlockSkyChest extends AEBaseBlock implements ICustomCollision
 	@Override
 	public IIcon getIcon(int direction, int metadata)
 	{
-		return AEApi.instance().blocks().blockSkyRock.block().getIcon( direction, metadata );
+		return AEApi.instance().blocks().blockSkyStone.block().getIcon( direction, metadata );
 	}
 
 	@Override

core/Registration.java

@@ -54,7 +54,7 @@ import appeng.block.solids.BlockQuartzChiseled;
 import appeng.block.solids.BlockQuartzGlass;
 import appeng.block.solids.BlockQuartzLamp;
 import appeng.block.solids.BlockQuartzPillar;
-import appeng.block.solids.BlockSkyRock;
+import appeng.block.solids.BlockSkyStone;
 import appeng.block.solids.OreQuartz;
 import appeng.block.solids.OreQuartzCharged;
 import appeng.block.spatial.BlockSpatialIOPort;
@@ -247,7 +247,7 @@ public class Registration
 		blocks.blockMatrixFrame = addFeature( BlockMatrixFrame.class );
 		blocks.blockQuartz = addFeature( BlockQuartz.class );
 		blocks.blockFluix = addFeature( BlockFluix.class );
-		blocks.blockSkyRock = addFeature( BlockSkyRock.class );
+		blocks.blockSkyStone = addFeature( BlockSkyStone.class );
 		blocks.blockSkyChest = addFeature( BlockSkyChest.class );
 
 		blocks.blockQuartzGlass = addFeature( BlockQuartzGlass.class );