I installed the mod with the correct version v0.16.1.1 "Marangoni" from github page and I have copied gamedata and ships folders
My game version is 1.12.4.
I saw some people having similar problem with no mods, but I only have this problem with this mod on. I figured out its this one since when I remove only this one the game works with no issues. Here are my files present in GameData folder:
Yes I did disable Declutter KSP debris setting.
Squad
AirplanePlus
Firespitter
VesselMover
B9PartSwitch
Mk2Expansion
MechJeb2
BurnTogether
000_ClickThroughBlocker
PhysicsRangeExtender
000_KSPBurst
ModularFlightIntegrator
CommunityResourcePack
FerramAerospaceResearch
KerbalEngineer
666_ModuleManagerWatchDog.dll
Module Manager.4.2.2.dll
ModuleManager.ConfigCache
Some other small files that don't matter related to module manager
When the game loads and I get into my save I see the KSP outside view and when i try to klick on the VAB/SPH/TS icon/building itself the icon darkens and nothing happens.
Is there a dependency I'm missing or something else?