/setblock places blocks a little off...
If you tell the command block to place a block at 223 64 -289, it places the block at 223 64 -287. Not nine, but seven! Two more then I want.
If you tell the command block to place a block at 223 64 -289, it places the block at 223 64 -287. Not nine, but seven! Two more then I want.