测试方法可以加快游戏准备倒计时

data/test/functions/fast_countdown.mcfunction

@@ -1,4 +1,5 @@
 # 测试用：将倒计时修改为立即结束
 
+scoreboard players set #start_sec mem 1
 scoreboard players set $countdown mem 1
 scoreboard players set $countdown_fast mem 5