Instaled durabilityviewer-1.20-fabric0.83.0-1.10.4
Minecraft opens correctly but ones i try to enter any word, i get the folowwing error:
java.lang.NullPointerException: Cannot invoke "java.util.List.size()" because "equipped" is null

The error report:
Description: Unexpected error

java.lang.NullPointerException: Cannot invoke "java.util.List.size()" because "equipped" is null
at de.guntram.mcmod.durabilityviewer.client.gui.GuiItemDurability.onRenderGameOverlayPost(GuiItemDurability.java:178)
at net.minecraft.class_329.handler$zod000$durabilityviewer$beforeRenderDebugScreen(class_329.java:2385)
at net.minecraft.class_329.method_1753(class_329.java:260)
at net.minecraft.class_757.method_3192(class_757.java:926)
at net.minecraft.class_310.method_1523(class_310.java:1219)
at net.minecraft.class_310.method_1514(class_310.java:802)
at net.minecraft.client.main.Main.main(Main.java:250)
at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:468)
at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74)
at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)

A detailed walkthrough of the error, its code path and all known details is as follows:

-- Head --
Thread: Render thread
Stacktrace:
at de.guntram.mcmod.durabilityviewer.client.gui.GuiItemDurability.onRenderGameOverlayPost(GuiItemDurability.java:178)
at net.minecraft.class_329.handler$zod000$durabilityviewer$beforeRenderDebugScreen(class_329.java:2385)
at net.minecraft.class_329.method_1753(class_329.java:260)
-- Affected level --
Stacktrace:
at net.minecraft.class_638.method_8538(class_638.java:458)
at net.minecraft.class_310.method_1587(class_310.java:2406)
at net.minecraft.class_310.method_1514(class_310.java:826)
at net.minecraft.client.main.Main.main(Main.java:250)
at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:468)
at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74)
at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)

It seems like you have Trinkets installed as well, and there's a problem with DurabilityViewer and Trinkets interacting. Please send the start of the log that has the list of the installed mods, so I can see which version of trinkets and which trinkets-adding mods you have.

Here is the full crash log
crash-2023-06-29_08.02.17-client.txt

Can confirm that there is some kind of conflict with Trinkets / charmofundying. After removing those 2 game will enter normaly

Could you please reenable Trinkets and charmofunding, replace durabilityviewer from this zip file (you need to unzip it as I can't put jars in comments directly), and check if it works?
trinketfix.zip

Spot on!
With that version you gave me i can now enter into worlds.
Ty very much!

Thanks for the info. I hope the rest (DurabilityViewer shows trinket durability) works as well. Will publish that version shortly.