So, i'm working on a game, and my Mannequin's animations stop playing whenever i play them, or play the game. How do i fix this? (also, my texture for the mannequin is broken)

Yeah, that just happened.

Is there any way to fix these problems? I know it’s a lot, but I don’t wanna restart the project.

Two words, source control.

The only way to fix it is to undo what you did or make a new animation for it.

HTH