it's been a long time since I actually worked on the Macabee mod, but I think the cause of that random in-game crash was related to the Dust Scarabs, (specifically something to do with them being auto spawned), (I realise it was a long time ago, but do you remember if you were using them when it happened if so I'll have a look)
Is Thomas Macabee already in this mod or needed to combine from the original?
Because the vanilla Macabee mod was just crashing to my desktop for no good reason.
it's been a long time since I actually worked on the Macabee mod, but I think the cause of that random in-game crash was related to the Dust Scarabs, (specifically something to do with them being auto spawned), (I realise it was a long time ago, but do you remember if you were using them when it happened if so I'll have a look)