So glad to see more people playing around with what's possible with bacteria. I'm not sure if it would be within the scope of this mod, but with the ability to take iron bacteria off planet and the introduction of the stone bacteria I think it would be the perfect combo to make something like a regenerating wall. Likely not strong enough to heal through a biter attack, but enough that you don't need to worry about repair packs for remote outposts, or just cutting down on how mant you use in general. Thinking something like Wall+Carbon Fiber Mesh+Iron Bac+Stone Bac and some heavy oil for a wall that self heals. With no wall upgrade anywhere in the space age tech tree I think it would be a nice addition as the space tier wall.
