After reading that Enderal: Forgotten Stories was launching on Steam tomorrow I read that another highly anticipated mod entered closed Beta last month. Skyrim Together is a co-op mod that lets you play Skyrim with (at the moment) 7 other players with potentially more in future, and after a few false starts it appears to have entered closed Beta last month. 2 years after the initial launch was due it is now closer than ever to launching and they have said they are hoping it will be available to everyone 6-8 weeks after closed Beta ends. The mod, when released, will feature its own launcher (Bethesda objected to the release of the mod on Steam).
OFFICIAL MOD WEBSITE
CLOSED BETA ANNOUNCEMENT ON REDDIT
SKYRIM TOGETHER YOUTUBE CHANNEL