A modern port of the classic fabric Origins mod. Backwards compatible with most of your favorite origins expansions. Just drop them in the origins packs folder in the config folder of your modpack and they will be imported in.
Not every old origin pack will work 100% of the time, let me know,ideally on my discord, which one your having issues with and I will attempt to fix this.
Much of what it ships beyond the vanilla Origins set arrived as community suggestions, and some of those suggestions may have been shaped by addons that covered the same ground first. Where an origin here lines up with one of theirs, the idea is theirs:
Extra Origins by MoriyaShiine
Medieval Origins Revival by MuonR, itself a port of Medieval Origins by ItsParkieLad
Mob Origins by UltrusBot
Origins: Vampire by Venekiel
If you maintain one of these and would like the wording changed, or your project removed from this list, open an issue and it will be handled.
Original mod by Apace:
https://www.curseforge.com/minecraft/mc-mods/origins
Also using some systems inpiried by the Original Origins Classes Mod here:
https://www.curseforge.com/minecraft/mc-mods/origins-classes

