Southern Union for Development

The Southern Union for Development, commonly known as SUD is a non profit organisation for city owners in the Southern hemisphere of Hellominers to faciliate a place where city owners can work together on building shared infrastructure and strengthening each others economies. 

SUD has primarily worked on building highways and railways between various cities like Monbay, Kingdom of Haven, Paradise Hills, Valnir and Rockfern.

Despite Beak_boy and ~Satan being both founding members and prominent contributors, neither is a leader of the organisation as one of the founding principles of SUD was to be a non-hierichal organisation.