1.21 Resource failed to load

legacyheaven

Hi everyone,

I just updated my server and all its plugins, rebuilding everything from scratch. Everything is working fine except for Itemsadder. The resource pack will not load on Minecraft version 1.21. I have updated the pack to 1.21 and do not have Model Engine installed.

The pack is hosted on my web server and is accessible. However, when I load the generated pack in a normal game, the problem persists. My Itemsadder version is 4.0.2 i have tried other versions.

Here are the links to my server log and client log:

The strange thing is that when I switch to versions 1.20.6 or 1.20.4, the resource pack works again, even in single player mode, but the game goes straight back to the main menu after clicking on anything.

Any help or suggestions would be greatly appreciated!

Thank you!

Verum

Hey Legacy, you may not have ModelEngine but you're still having a similar issue. There's shaders in your pack which is breaking it, I recommend taking a look at where this could be coming from. If you've previously had ModelEngine on your server and the folders are still there, IA will be importing it automatically.

legacyheaven

Verum

Hey!

Thanks for your answer. The problem fixed itself after disabling ViaVersion and its addons. After that, I rezipped and reuploaded the pack, and now its functions work. I'm not sure how it was related because the textures and shaders weren't changed.

For now, thank you very much!

// ModelEngine,
I did not have it installed before nor now 🙂