Adds an inserter variant that runs on heat instead of standard fuel. Also functions as a heat pipe for thawing adjacent machinery. Recommended for use alongside another mod that provides early heat pipes. Incompatible with the inserter overhaul setting in Bobs Logistics.
Mods introducing new content into the game.
Hm, that's odd, are you playing with any other mods that are affecting the technology? Playing with vanilla/space age v2.0.55 (latest stable version) and this mod by itself, the icons look fine to me.
I can see that you are running with other mods, since there is Nuclear Science tech in your image. Might be some kind of incompatibility, either a mod that's changing the basic yellow inserter techs, or modifying the heat inserter techs. You can hover over the tech icons to see which mods are affecting them.
