Please use a paste tool such as Pastebin (https://pastebin.com) for crash logs!

For some reason when I set up my reactor and when it reached 8000 kK, it wouldn't do anything except for sit and cool back down from 8070 back to 7998. It doesn't decrease the ammount of fuels in the tanks even though it knows their their

Version 2.12f

Nevermind, all I did was break and replace the reactor and it fix dit