CLASS bku net/minecraft/block/BlockStructureVoid
	METHOD a getBoundingShape (Lbnz;Lazq;Les;)Lckm;
		ARG 1 state
		ARG 2 view
	METHOD b getRenderType (Lbnz;)Lbjm;
	METHOD c getAmbientOcclusionLightLevel (Lbnz;Lazq;Les;)F
	METHOD h getPistonBehavior (Lbnz;)Lccy;