Minecraft: Fabric 1.19.4
Fabric: 0.14.22-1.19.4
Litematica: Fabric 1.19.4-0.14.3
Malilib: Fabric 1.19.4-0.15.4

The Game Crashes When i Try Loading Any Schematic

log: latest.log (Moment when i tried loading the schematic is marked with "//Tried Loading Schematic Here")
mods: https://pastebin.com/kZqatwbu

I would suspect some mod that throws an exception while loading into the world, which would prevent some of Litematica's initialization code from running. And it's currently not set to lazy initialize everything as needed, so some things will break if the first init doesn't run.

As to which mod causes that... no idea. You'd have to bisect it to find out. (i.e. remove half of the mods at a time and keep halving the set that has the issue until you narrow it down to maybe just one mod.)

#753 (comment)

Alright, i'm gonna try now

Turns out its viafabricplus-2.7.5 which crashes the game