Can't import my modpack after update

[Microondas4269]

I get this error, it's the same mod that worked before, after the update, penumbra showed up an error and told me to "restore game data" at the game launcher, i did that, then penumbra started working again, but now i can't import some big (1gb) modpacks

[Ottermandias]

This might be a Lumina bug concerning texture parsing that is soon to be fixed, though I have no idea why it would have worked before, if so.