JustUO was a popular community-maintained fork of RunUO that focused on fixing bugs and adding modern features. The archive includes the full JustUO source along with uo-crystal-master, a massive collection of over 41,000 files including custom scripts, systems, and expansion content. JustUO served as a bridge between RunUO 2.x and the later ServUO project.

Downloads#

Archived from the UO FreeShard Community Tool Box (archive.org, 2019).