Client crashing

[kryptongamer]

i got a crash after 5 mins... https://pastebin.com/U3grdRq3

java.lang.IndexOutOfBoundsException: Index 0 out of bounds for length 0
at java.base/jdk.internal.util.Preconditions.outOfBounds(Preconditions.java:64)
at java.base/jdk.internal.util.Preconditions.outOfBoundsCheckIndex(Preconditions.java:70)
at java.base/jdk.internal.util.Preconditions.checkIndex(Preconditions.java:266)
at java.base/java.util.Objects.checkIndex(Objects.java:359)
at java.base/java.util.ArrayList.get(ArrayList.java:427)
at net.levelz.stats.PlayerStatsManager.playerLevelisHighEnough(PlayerStatsManager.java:226)
at net.minecraft.class_1799.handler$bop000$getTooltipMixin(class_1799.java:3924)
at net.minecraft.class_1799.method_7950(class_1799.java:677)
at net.minecraft.class_437.method_25408(class_437.java:181)
at net.minecraft.class_437.method_25409(class_437.java:168)
at net.minecraft.class_481.method_25409(class_481.java:742)
at net.minecraft.class_465.method_2380(class_465.java:190)
at net.minecraft.class_481.method_25394(class_481.java:703)
at net.minecraft.class_757.method_3192(class_757.java:874)
at net.minecraft.class_310.method_1523(class_310.java:1112)
at net.minecraft.class_310.method_1514(class_310.java:728)
at net.minecraft.client.main.Main.main(Main.java:217)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at net.fabricmc.loader.game.MinecraftGameProvider.launch(MinecraftGameProvider.java:234)
at net.fabricmc.loader.launch.knot.Knot.launch(Knot.java:153)
at net.fabricmc.loader.launch.knot.KnotClient.main(KnotClient.java:28)

[Globox1997]

When does this exactly happen?

[Globox1997]

Does it happen while hovering over a specific item/block in an inventory or while mining anything?
Singleplayer or on a server?

[kryptongamer]

Server, not cursor, is random idk

[kryptongamer]

Well, I've been testing, I don't know if it's an incompatibility, but if I have LevelZ activated I can't use the Flan menu (a claim mod)

[kryptongamer]

Trying craft iron shield crash too

[Globox1997]

Probably fixed with 7283aba, please close this issue if it is fixed with mod version 1.0.1

[kryptongamer]

working