CLASS arx net/minecraft/entity/vehicle/MobSpawnerMinecartEntity CLASS arx$1 METHOD a getWorld ()Lbas; METHOD b getPos ()Let; FIELD a logic Lbab; METHOD T_ update ()V METHOD a readCustomDataFromTag (Lhq;)V METHOD b writeCustomDataToTag (Lhq;)V METHOD v getMinecartType ()Larp$a; METHOD z getDefaultContainedBlock ()Lbom;