protected void setBlockMode(World world, int x, int y, int z) { if (world.isRemote) return; TileEntity ent = world.getTileEntity(x, y, z); int habCount = 0; if (ent instanceof TileEntityFlickerHabitat) { TileEntityFlickerHabitat hab = (TileEntityFlickerHabitat) ent; for (ForgeDirection direction : ForgeDirection.VALID_DIRECTIONS) { Block block = world.getBlock(x + direction.offsetX, y + direction.offsetY, z + direction.offsetZ); TileEntity te = world.getTileEntity( x + direction.offsetX, y + direction.offsetY, z + direction.offsetZ); if (block == BlocksCommonProxy.elementalAttuner && te != null && te instanceof TileEntityFlickerHabitat) { TileEntityFlickerHabitat foundHab = (TileEntityFlickerHabitat) te; if (foundHab.isUpgrade() == false) { habCount++; if (habCount == 1) { hab.setUpgrade(true, direction); } else { world.func_147480_a(x, y, z, true); } } else { world.func_147480_a(x, y, z, true); } } } } }