Tileable quad-reactor setup for Gleba with Logistic network to ensure no wasted fuel. Bot-based, with roboports, but it can be converted to belt-based, as there is room. 9 sub station blocks in size. Heat pipes all around for easy heat export to anywhere. Fusion is obviously better, but you do not get it to start off with on Gleba, so load a ship down with these mats and make Gleba easy on first touchdown.