Can't get OPT Spaceplane to work with 1.3.1

[Stormie]

OK I just can NOT get this to work with 1.3.1, despite the latest version supposedly being compatible

I have all the dependencies, up to date, I've installed everything in the right place (manually, I don't use CKAN), I've done a clean install and just tried installing OPT and dependencies by themselves, and I can get to the KSP main menu, but when trying to actually start or load a game, it'll go to the load screen and crash after 5 seconds (now and then it'll crash when loading the game, but that seems rare) >_< I really don't want to revert to 1.3.0 or earlier because that would require re-downloading/installing previous versions of all the other mods I use/intend to use, this is the only one causing an issue. I also have the 3 B9 Aerospace mods (and dependencies) installed and up to date, Fuel Tanks Plus, Hangar Extender, KSPWheel, and Kerbal Foundries, all up to date, along with dependencies. Game runs fine till I try to install OPT. Output log: https://drive.google.com/file/d/1BHmDuFcl1D0CW-FzDXYl88OmYpwFVzQc/view?usp=sharing Halp?

Edited February 5, 2018 by Stormie

[sebi.zzr]

3 hours ago, Stormie said:

I have all the dependencies, up to date

For start,you have a lot MM .dlls.

ModuleManager.2.6.5.dll
ModuleManager.2.7.5.dll
ModuleManager.2.7.6.dll
ModuleManager.2.8.0.dll
ModuleManager.ConfigCache
ModuleManager.ConfigSHA
ModuleManager.Physics
ModuleManager.TechTree

Delete all and use only Module Manager 3.0.1

[Stormie]

2 hours ago, sebi.zzr said:

For start,you have a lot MM .dlls.

ModuleManager.2.6.5.dll
ModuleManager.2.7.5.dll
ModuleManager.2.7.6.dll
ModuleManager.2.8.0.dll
ModuleManager.ConfigCache
ModuleManager.ConfigSHA
ModuleManager.Physics
ModuleManager.TechTree

Delete all and use only Module Manager 3.0.1

No dice. Tried that, same crash issue when trying to actually load a save.

[Stormie]

Figured it out. Was launching through Steam, which apparently by default launches in 32 bit mode, and OPT needs the 64 bit version >_<

[Harry Rhodan]

Th

9 hours ago, Stormie said:

OK I just can NOT get this to work with 1.3.1, despite the latest version supposedly being compatible

The log says you're trying to run KSP 1.2.2.