Nuke1st

@zanie420 @FreeThinker I've found the solution on the curse page found here. Reinstalling KSP seemed to solve the issue.

@FreeThinker I've come up against the same issue. I looked through the log and saw this when it got to loading the reactor. It continues to repeat those exception messages ad infitum. [LOG 13:37:55.679] PartLoader: Compiling Part 'WarpPlugin/Parts/Electrical/AntimatterReactors/AntimatterReactor/TweakableAntimatterReactor' [LOG 13:37:55.714] PartLoader: Part 'WarpPlugin/Parts/Electrical/AntimatterReactors/AntimatterReactor/TweakableAntimatterReactor' has no database record. Creating. [EXC 13:37:55.722] NullReferenceException: Object reference not set to an instance of an object FNPlugin.ReactorProduct..ctor (.ConfigNode node) FNPlugin.ReactorFuelMode.<.ctor>b__1 (.ConfigNode nd) System.Linq.Enumerable+<CreateSelectIterator>c__Iterator10`2[ConfigNode,FNPlugin.ReactorProduct].MoveNext () System.Collections.Generic.List`1[FNPlugin.ReactorProduct].AddEnumerable (IEnumerable`1 enumerable) System.Collections.Generic.List`1[FNPlugin.ReactorProduct]..ctor (IEnumerable`1 collection) System.Linq.Enumerable.ToList[ReactorProduct] (IEnumerable`1 source) FNPlugin.ReactorFuelMode..ctor (.ConfigNode node) FNPlugin.InterstellarReactor.<GetInfo>b__19 (.ConfigNode node) System.Linq.Enumerable+<CreateSelectIterator>c__Iterator10`2[ConfigNode,FNPlugin.ReactorFuelMode].MoveNext () System.Linq.Enumerable+<CreateWhereIterator>c__Iterator1D`1[FNPlugin.ReactorFuelMode].MoveNext () System.Collections.Generic.List`1[FNPlugin.ReactorFuelMode].AddEnumerable (IEnumerable`1 enumerable) System.Collections.Generic.List`1[FNPlugin.ReactorFuelMode]..ctor (IEnumerable`1 collection) System.Linq.Enumerable.ToList[ReactorFuelMode] (IEnumerable`1 source) FNPlugin.InterstellarReactor.GetInfo () PartLoader.CompilePartInfo (.AvailablePart newPartInfo, .Part part) PartLoader+<CompileParts>c__Iterator62.MoveNext () UnityEngine.SetupCoroutine.InvokeMoveNext (IEnumerator enumerator, IntPtr returnValueAddress) [EXC 13:37:55.736] NullReferenceException: Object reference not set to an instance of an object ModuleRCS.FixedUpdate () [EXC 13:37:55.737] NullReferenceException: Object reference not set to an instance of an object ModuleRCS.FixedUpdate () [EXC 13:37:55.738] NullReferenceException: Object reference not set to an instance of an object ModuleRCS.FixedUpdate () I'm trying to find a solution, perhaps something to do with ModuleManager, but if you know what could be causing this by looking at the log this could help.