CLASS rq net/minecraft/server/command/ClearCommand
FIELD a FAILED_SINGLE_EXCEPTION Lcom/mojang/brigadier/exceptions/DynamicCommandExceptionType;
FIELD b FAILED_MULTIPLE_EXCEPTION Lcom/mojang/brigadier/exceptions/DynamicCommandExceptionType;
METHOD a register (Lcom/mojang/brigadier/CommandDispatcher;)V