Hi! First of all, sorry if this is wrong category, or this was already mentioned, but I have found a slight "fix" for crash during loading when using a lot of mods. My KSP almost always crashed during loading when using only 1,3-1,5GB memory, and when I deleted just the exact number of parts for it to not crash, it was using 2,2GB max when fully loaded. So this was weird, it should be able to use 3,5GB as I understand it. Anyway, it always crashed when something "mk1" was loading, not sure what exactly, because it was very fast and there is no reference to it in KSP.log. So since I was not using mk1 cockpit or mk1 pod, I deleted them both, with internals as well. It is rather unfortunate to delete stock parts, but it did the trick and I can now use much much more mods, and KSP can run with all those 3,5GB without problem. Maybe there is something bugged with those mk1s? Or they somehow cause crash when used with certain number of mods? Or it's OS/system related, not sure. Still, hope it helps. Ubuntu 64-bit