mankind

C-evo: New Horizons is a turn-based empire building strategy game inspired by Civilization II game. It is a fork and Lazarus/FPC port of the original C-evo game which can be found at www.c-evo.org. It is a free & open source game (FOSS). The source code is available with public domain license...

After razing the Byzantine capitol, I got worker.. And a workboat. :) (The mod is Rise of Mankind)