Texturepack dosnt work on 1.21.1

[SliderKP]

Terms

• [X] I'm using the very latest version of ItemsAdder and its dependencies.
• [X] I am sure this is a bug and it is not caused by a misconfiguration or by another plugin.
• [X] I've looked for already existing issues on the Issue Tracker and haven't found any.
• [X] I already searched on the plugin wiki to know if a solution is already known.
• [X] I already searched on the forums to check if anyone already has a solution for this.
• [X] I tested this with just ItemsAdder and its dependencies and with a vanilla client of the same version as the Server.

Discord Username (optional)

exxslider

What happened?

Texturepack dosnt work on 1.21.1 if i join with 1.20.4 i can see textures.

Steps to reproduce the issue

install texturepack and join to server.

Server version

Pufferfish 1.21.1 build #15

ItemsAdder Version

4.0.2-beta-release-11

ProtocolLib Version

726

LoneLibs Version

LoneLibs 1.0.59

Full Server Log

https://mclo.gs/8AG1VEU

Error (optional)

No response

Problematic items yml configuration file (optional)

No response

Other files, you can drag and drop them here to upload. (optional)

No response

Screenshots/Videos (you can drag and drop files or paste links)

No response

MINECRAFT CLIENT LOGS ERRORS: https://mclo.gs/PHbYPbB

[PSYCHEER]

I just looked into your client log. Many of issues of missing textures for models, missing sprites etc How RPs changed in last versions is possible it wont load because of that and because of shaders version mismatch

How to fix shaders?

Search trough your contents folder for shaders which should be under core folder. Back it up and remove from contents folder. Do /iazip and pray that was the only issue (even with no shaders folder found)

DON'T FORGET TO FIX YOUR MODELS AND TEXTURES IN CLIENT LOG!

[SliderKP]

I just looked into your client log. Many of issues of missing textures for models, missing sprites etc How RPs changed in last versions is possible it wont load because of that and because of shaders version mismatch

How to fix shaders?

Search trough your contents folder for shaders which should be under core folder. Back it up and remove from contents folder. Do /iazip and pray that was the only issue (even with no shaders folder found)

DON'T FORGET TO FIX YOUR MODELS AND TEXTURES IN CLIENT LOG!

Fixed.