CLASS bdn net/minecraft/world/ModifiableWorld
	METHOD a clearBlockState (Les;)Z
	METHOD a setBlockState (Les;Lbre;I)Z
		ARG 1 pos
		ARG 2 state
		ARG 3 flags
	METHOD a breakBlock (Les;Z)Z
		ARG 1 pos
	METHOD c spawnEntity (Lahm;)Z