Limited version ranges (v5.1 Release for 1.21 & 1.21.1)

This is only a technical change related to fabric servers, but because of that, Fabric and paper got splitted away due fabric server-side and dependecy for fabric servers changing code over versions and implementing new features for mod fully broke 5.x version of mod (Fabric server only) meanwhile client-side and paper works perfect.

From this patch/announce instead of universal files would be fully seperated and wont include big range of versions due Fabric servers and sadly I cant split client and server because then it could lead to confusions for modpack creators who will copy paste from clients mods folder