I've just started a brand new SMP with the Origins mod! duh..
5 other people play so far.2 people per origin, however you can change to an untaken origin by crafting an Orb via a datapack. You probably won't be able to get one until late game since it's kinda expensive.
The seed is also pretty cool: a village right next to spawn, a nice mix of things when it comes to terrain, caves/ravines nearby etc
There is only 6 mods needed including the API's, other than that its pure vanilla.
To join reply with your Discord tag, ill add you and DM you (Mic not required, 14+)