So, whenever I have the mod enabled, it prevents me from being able to control isaac at all. I'm able to navigate menus just fine with my keyboard, it's specifically isaac that i'm unable to control.

Once I deactivate the mod, I'm able to control isaac again. Does anyone know why this might be the case?

if it helps, I've played this game with the mod enabled on my steam deck within the past week or so, though I'm unsure if this would have any effect.