CLASS dm net/minecraft/command/arguments/Vec2ArgumentType FIELD a INCOMPLETE_EXCEPTION Lcom/mojang/brigadier/exceptions/SimpleCommandExceptionType; FIELD b EXAMPLES Ljava/util/Collection; METHOD a create ()Ldm; METHOD a getVec2Argument (Lcom/mojang/brigadier/context/CommandContext;Ljava/lang/String;)Lcnj;