Explodium Breathing Engines
"Jet" engines that (actually!) use Eve's atmosphere and Oxidizer.
License: MIT License except for re-coloured textures, which were derived from art belonging to Squad / Deported B.V.
Download from SpaceDock or from GitHub. Supports KSP 1.12. and supports RealPlume Stock and now Waterfall.
It had to happen. After good success with @GregroxMun's Alien Space Programs and @OhioBob's Eve Optimized Engines, along with an old discussion about atmospheric
Posted first beta to GitHub repository, and requested to move this thread to Add-On Releases. I think this is safe enough for general use now.
CKAN and SpaceDock help wanted. I think I can figure out SpaceDock, but I'd like a CKAN expert to propose a metadata file for this. Please do not post to CKAN directly; I want to review the metadata first.