I recently heard of odysee and was surprised to find out that some big channels like Veritasium or Fireship seem to already be on there

Cleaning the System is a platformer where you jump through levels as some kind of pogo stick. The movement is really fun and if you bounce well you can build up a lot of momentum, which lends itself to speedrunning.

There is also a free version of it from the GMTK game jam where it placed very well

Joke’s on you, I even contributed to hexcasting

But how about the Infinity matter dominator sword mod? It contains some of the most convoluted and basically unachievable crafting recipes Ive ever seen, just scroll down and enjoy the ride