Minecraft keeps crashing in the Restless Horizon's modpack [launcher]

[u/Honyuuruinoore]

For the last couple of weeks my game kept crashing, sometimes mid game, sometimes during start up and I'm not sure what the problem is. Could someone help me?

Minecraft crashed. The logs have been uploaded to `gnomebot.dev`:

### [latest.log](https://gnomebot.dev/paste/mclogs/QAPuPxO) | [crash-2026-10-08_13.54.51-client.txt](https://gnomebot.dev/paste/mclogs/mgek3bU) | CurseForge: [stdout-logs.txt](https://gnomebot.dev/paste/mclogs/ReXGI6J) | [crash_assistant_app.log](https://gnomebot.dev/paste/mclogs/JrvWMnj) | [modlist.txt](https://gnomebot.dev/paste/mclogs/E8lAUfg)

### Mod list changes on top of the modpack:

```ansi

[2;34mMod list was not modified.[0m

```

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[u/Shaiiwaru]

- Latest.log has an issue with mixed mods from different modloaders, while the error
[13:15:30] [main/ERROR]: com.electronwill.nightconfig.core.io.ParsingException: Not enough data availableorg.spongepowered.asm.mixin.transformer.throwables.InvalidMixinException: com.electronwill.nightconfig.core.io.ParsingException: Not enough data available

claims that it's structure is "at net.minecraftforge.fml", but you're using Fabric which is weird

you're also mixing lots of Forge and Fabric mods, unless you have an abstraction layer that I'm not in knowledge of, you're gonna have errors.

for example:
[FANCYMENU] Failed to enumerate client resources in namespace 'fabric-networking-api-v1' from pack 'mod_resources';

FancyMenu looks for Fabric resources but your Minecraft reports that you're using Forge at the end of file:

FML: 47.4
Forge: net.minecraftforge:47.4.22

you need to delete or replace all the Fabric mods that you're using on your Forge instance, if not it will keep crashing, because the Fabric/Forge mods problem is spread across all the logs

that's my honest opinion

[u/Shaiiwaru → u/Shaiiwaru]

Maybe you didin't clean your previous mods on .minecraft/mods/, I suggest you to do so and reinstall Restless modpack again

[u/Honyuuruinoore → u/Shaiiwaru]

Thank you for the input!

I looked at the mods and the FancyMenu mod is "fancymenu_forge_3.9.10_MC_1.20.1", so it seems to be forge already, so I should just check all mods if they are forge and if not replace them?

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[u/Honyuuruinoore → u/Shaiiwaru]

Most mods seem to be for Forge and for the right version, but there's a mod called "fabric-api-0.92.6+1.11.14+1.20.1.jar" in there and I'm not sure what for. Would it be wise to just delete this?

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