Space to jump The background is still incredibly buggy, it is just really tedious to make it work right
Minecraft youtuber Mumbo Jumbo made a working TV in minecraft using the Carpet mod, and Immersive portals mod. In that video he made it so you could play a video game on the TV, and that is TOTALLY nothing to do with the game right there <-- oh here's the vid: https://www.youtube.com/watch?v=KJ9coMcG8Vc&t=308s
