We're trying to update sophisticated mods and Relics in Enigmatica 10. Currently the latest we're able to run is this:

Updating beyond those results in a crash before getting to the world menu.
https://mclo.gs/7BmdZjg
https://mclo.gs/yWovHA5

alright closing this issue given that is the case

Looks like some mod is trying to inject into JukeboxUpgrade (maybe unintentionally) and their mixin fails [31Dec2024 09:59:12.522] [modloading-worker-0/FATAL] [mixin/]: Mixin apply for mod disccord failed disccord.compat.mixins.json:JukeboxUpgradeItemMixin from mod disccord -> net.p3pp3rf1y.sophisticatedcore.upgrades.jukebox.JukeboxUpgradeItem$Wrapper:

Ah, good catch. I've disabled DiscCord and that seems to resolve it. So, I'll just report over to them. Thanks for the assist!