CLASS aea net/minecraft/entity/vehicle/EntityMinecart METHOD a onActivatorRail (IIIZ)V ARG 0 x ARG 1 y ARG 2 z ARG 3 powered METHOD a registerTagUpgraders (Lqv;)V ARG 0 handler METHOD b interact (Lacu;Lsw;)Z ARG 0 player ARG 1 hand METHOD v getMinecartType ()Ladu$a;