Meltdown Edition is out of Closed Beta and in Open Beta: https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=3540517430
Remember, the premeltdown editions are to no longer be used. Except for Yeet, Yoink, and ETTM Edition

I've not released the meltdown version yet because I'm still learning how the new heat system works. Its a bit of a work in progress and my beta-testers are helping me find when solutions work for my style of play, but not for everyone.

With such a lame update, and legacy mods getting 86ed. I wish Valve gave store credit for these types of games that turn out to be total let downs TBH, but im staying on 0.29.0 in the foreseeable future. The update might as well have been called, "this game is a meltdown or a letdown lol" or just changed the name to from Cosmoteer to firefighters in spaceeeeeeeee. its mods like yours and everyone else that contributes that make this game even worth playing the vanilla game alone isnt worth the sale bin at gamestop

Big bit of information with the way sun damage was changed! You need to put the modules that extract heat from surounding parts next to the shields.