The Prime Enchanter bossfight can glitch and beat itself.

When I first encountered the Prime Enchanter, I saved and quit so I could beat it later. When I played with a friend the next day, we made our way through the fortress to the bossfight. When I landed on the platform, it failed to ascend properly and I got teleported back to the pistons. The Prime Enchanter went there too, and after attacking and killing us both it somehow died on its own, awarding us the trophy and completing the mission.

Steps to reproduce (I don’t know if it always happens):

1. Save and quit without defeating the Prime Enchanter.

2. Rejoin the world and make your way through the fortress again.

3. Step on the pistons to get launched towards the platform.

I have a video of the issue but the site won’t let me upload it, I get an error with no clear explanation.

Expected result: Bossfight goes on as normal.

Actual result: The Prime Enchanter dies on its own.