CLASS auw net/minecraft/block/BlockPistonExtension
	FIELD a FACING Lavr;
	FIELD b TYPE Lavs;
	METHOD a deserializeState (I)Lave;
	METHOD a createBlockEntity (Lali;I)Latu;
	METHOD a canPlaceAt (Lali;Ldx;)Z
	METHOD a getPickStack (Lali;Ldx;Lave;)Lahf;
	METHOD a dropItems (Lali;Ldx;Lave;FI)V
	METHOD a activate (Lali;Ldx;Lave;Lacu;Lsw;Lee;FFF)Z
	METHOD a update (Lave;Lali;Ldx;Lank;Ldx;)V
	METHOD a addBoundingBoxes (Lave;Lali;Ldx;Lbfm;Ljava/util/List;Lub;Z)V
	METHOD a rayTrace (Lave;Lali;Ldx;Lbfp;Lbfp;)Lbfn;
	METHOD a getCollisionBox (Lave;Lalm;Ldx;)Lbfm;
	METHOD a applyMirror (Lave;Laqm;)Lave;
	METHOD a applyRotation (Lave;Lasa;)Lave;
	METHOD a createBlockEntityPiston (Lave;Lee;ZZ)Latu;
	METHOD a getDropItem (Lave;Ljava/util/Random;I)Lahd;
	METHOD b createStateFactory ()Lavf;
	METHOD b isFullBoundsCubeForCulling (Lave;)Z
	METHOD b getBoundingBox (Lave;Lalm;Ldx;)Lbfm;
	METHOD c getBlockEntityPiston (Lalm;Ldx;)Lauy;
	METHOD e serializeState (Lave;)I