I now have this log : https://paste.website/p/5d469128-1ccf-4732-9481-a2892f5a7da9.txt
I have no Idea - there are too many errors referring to resources/textures
Use another fabric 1.19.2 modpack as working base
With about 400 mods, take a look at:
AQM2 (406 mods): https://www.curseforge.com/minecraft/modpacks/another-quality-modpack-2
Large and Easy (416 mods): https://www.curseforge.com/minecraft/modpacks/large-and-easy-fabric
Use this as working base and add missing mods one by one
thanks, I'll try that !