SalaB
日志报错[19:10:00] [Server thread/信息]:[RPGItems] Enabling RPGItems v3.6.283
[19:10:00] [Server thread/信息]:[RPGItems] WorldGuard  6.2.2 : 6.2.2-SNAPSHOT;8eeab68
found
[19:10:00] [Server thread/信息]:[WorldGuard] Registering session handler
think.rpgitems.support.WGHandler

[19:10:00] [Server thread/信息]:[RPGItems] Now using language: en_US

[19:10:01] [Server thread/ERROR]:[RPGItems] Error loading items.yml. Is this your first time to

load RPGItems?
游戏里打指令是这样

Apreaky
检查语言文件，不行重装试试