[18:17:06 WARN]: 获取变量值时,对应插件处理出现异常->%sl_maxExp%

java.lang.IllegalArgumentException: Experience progress must be between 0.0 and 1.0 (1.1355333)
        at com.google.common.base.Preconditions.checkArgument(Preconditions.java:191) ~[spigot-1.12.2.jar:git-Spigot-e8ded36-acbc348]
        at org.bukkit.craftbukkit.v1_12_R1.entity.CraftPlayer.setExp(CraftPlayer.java:825) ~[spigot-1.12.2.jar:git-Spigot-e8ded36-acbc348]
        at github.saukiya.sxlevel.data.ExpData.updateDefaultExp(ExpData.java:162) ~[?:?]
        at github.saukiya.sxlevel.data.ExpData.<init>(ExpData.java:70) ~[?:?]
        at github.saukiya.sxlevel.data.ExpDataManager.getPlayerData(ExpDataManager.java:49) ~[?:?]
        at github.saukiya.sxlevel.util.Placeholders.onPlaceholderRequest(Placeholders.java:24) ~[?:?]
        at me.clip.placeholderapi.PlaceholderHook.onRequest(PlaceholderHook.java:38) ~[?:?]
        at me.clip.placeholderapi.PlaceholderAPI.setPlaceholders(PlaceholderAPI.java:237) ~[?:?]
        at me.clip.placeholderapi.PlaceholderAPI.setPlaceholders(PlaceholderAPI.java:377) ~[?:?]
        at eos.moe.dragoncore.listener.PlaceholderListener.onPlaceholder(PlaceholderListener.java:25) ~[?:?]
        at sun.reflect.GeneratedMethodAccessor157.invoke(Unknown Source) ~[?:?]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_301]
        at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_301]
        at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:302) ~[spigot-1.12.2.jar:git-Spigot-e8ded36-acbc348]
        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot-1.12.2.jar:git-Spigot-e8ded36-acbc348]
        at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:500) ~[spigot-1.12.2.jar:git-Spigot-e8ded36-acbc348]
        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:485) ~[spigot-1.12.2.jar:git-Spigot-e8ded36-acbc348]
        at eos.moe.dragoncore.api.event.SyncPlaceholderEvent.callEvent(SyncPlaceholderEvent.java:38) ~[?:?]
        at eos.moe.dragoncore.network.receiver.MessagePlaceholder.onMessage(MessagePlaceholder.java:27) ~[?:?]
        at eos.moe.dragoncore.network.PluginMessageReceiver.lambda$onPluginMessageReceived$0(PluginMessageReceiver.java:48) ~[?:?]
        at org.bukkit.craftbukkit.v1_12_R1.scheduler.CraftTask.run(CraftTask.java:76) [spigot-1.12.2.jar:git-Spigot-e8ded36-acbc348]
        at org.bukkit.craftbukkit.v1_12_R1.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:52) [spigot-1.12.2.jar:git-Spigot-e8ded36-acbc348]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [?:1.8.0_301]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [?:1.8.0_301]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_301]

以上就是报错，如果能解决真的非常感谢

sx的等级插件从出现掉级的bug就没有用过了
关于变量的报错我的建议是更换一个好一点的等级插件
BC-Level[经验].jar (42.65 KB, 下载次数: 5)
这个等级插件可以设置当前等级赋予XX属性
也可以数据库启动插件