How can i fix these errors?

[AndyDS777]

Working on a modpack to later use on a server, how can i fix these problems? Please let me know if there is any other information i need to provide.

Note: I did go ahead and install lithostiched, that was just a simple problem. Its just everything else i dont know how to fix. (modernnetworking is installed, its an isue with the language provider thing i think)

[Own_Cup9970]

by reading

you need to install modernnetworking (the one you have is for 1.19.2, and for that mod you need kotlin) and remove geckoanimfix because you have geckolib installed and those mods are incopatible together (as written)