Survival challenges?

I have been playing Minecraft for a long time and am now looking for a couple of challenges for survival mode on difficult

Only rot flesh

This is honestly just annoying

It's too boring

Cool, thanks

Then make a suggestion yourself

I just said that I find your idea boring and not that I have a better idea.

Lul

You can download the modpack foreverstrandet with Twich or set the level of difficulty to expert in the Vanilla minecraft (you have to search Google for the command is very long), both of which are very difficult