Firefly [1.0.0] for KSP 1.12.x Image by Truthful Hello! For the past few months, me and @mindseyemodels have been working on Firefly, a complete replacement for KSP's reentry and aerodynamic effects, and this is the post for it. This mod, as said above, completely replaces the stock effects with it's own system. It features: A smoother double-layered plasma trail Bowshock in front of the ship New particle effects In-game effect editor