Head to the Steam Workshop and take care of that. There are a few steps here, depending on when your crash occurred. (In fact, character mods specifically could be the culprit.) Adding these mods creates some sort of a dependency in the game's logic - it thinks it needs those mods present to run at all, and when it doesn't find them, it just gives up. The bug seems to most commonly occur with mods of a large size, especially those that add new characters. The bug seems to most commonly occur with mods of a large size,
As such, this part of the analysis is my best guess on the bug's cause. Why Does This Bug Happen?Īs a disclaimer, I am not an expert on the inner workings of Isaac. Does this mean you're locked out of the game forever? Deep breaths- I had this issue, and after hours of Googling, trial, and error, I was able to find a solution.ĭoes this mean you're locked out of the game forever? Deep breaths - I had this issue, and after hours of Googling, trial, and error, I was able to find a solution. When you try to re-open it, it crashes again on startup.
When you go to the mod menu, disable the mods, and back out, the game abruptly crashes.
One bug, in particular, seems to be fairly common - and devastating.
