Replacing art is usually a big challenge, but they have good documentation on it: https://github.com/OpenRA/OpenRA/wiki/Creation-of-a-new-unit-for-OpenRA-%28alt

Replacing art is usually a big challenge, but they have good documentation on it: https://github.com/OpenRA/OpenRA/wiki/Creation-of-a-new-unit-for-OpenRA-%28alternative%29 https://github.com/OpenRA/OpenRA/wiki/Creation-of-a-new-unit... https://github.com/OpenRA/OpenRA/wiki/Adding-a-voxel-unit-ingame https://github.com/OpenRA/OpenRA/wiki/Adding-a-voxel-unit-in... https://github.com/OpenRA/OpenRA/wiki/Creating-a-new-unit https://github.com/OpenRA/OpenRA/wiki/Creating-a-new-unit