Small improvements.

Author: MartinSVK12

src/main/java/sunsetsatellite/catalyst/core/util/BlockInstance.java

@@ -14,6 +14,7 @@ public class BlockInstance {
     public Vec3i pos;
     public int meta = 0;
     public TileEntity tile;
+	public Vec3i offset;
 
     public BlockInstance(@NotNull Block block, @NotNull Vec3i pos, TileEntity tile){
         this.block = block;

src/main/java/sunsetsatellite/catalyst/core/util/Direction.java

@@ -1,5 +1,6 @@
 package sunsetsatellite.catalyst.core.util;
 
+import net.minecraft.core.block.Block;
 import net.minecraft.core.block.entity.TileEntity;
 import net.minecraft.core.util.phys.Vec3d;
 import net.minecraft.core.world.WorldSource;
@@ -28,6 +29,16 @@ public TileEntity getTileEntity(WorldSource world, TileEntity tile){
         return world.getBlockTileEntity(pos.x,pos.y,pos.z);
     }
 
+	public Block getBlock(WorldSource world, TileEntity tile){
+		Vec3i pos = new Vec3i(tile.x + vec.x, tile.y + vec.y, tile.z + vec.z);
+		return world.getBlock(pos.x,pos.y,pos.z);
+	}
+
+	public Block getBlock(WorldSource world, Vec3i baseVec){
+		Vec3i pos = new Vec3i(baseVec.x + vec.x, baseVec.y + vec.y, baseVec.z + vec.z);
+		return world.getBlock(pos.x,pos.y,pos.z);
+	}
+
     public TileEntity getTileEntity(WorldSource world, Vec3i baseVec){
         Vec3i pos = new Vec3i(baseVec.x + vec.x, baseVec.y + vec.y, baseVec.z + vec.z);
         return world.getBlockTileEntity(pos.x,pos.y,pos.z);