It used to be DanTDM but I have kind of fallen off his train because of the TikTok and other trends he does on his channel now. He kind of ruined it for me :/ Now I mainly watch The Pythonator.
I would very much enjoy bows and arrows made of different materials (wood, iron, gold, diamond), with each tier higher doing more damage than the last. I only play on 1.6.4 but that might be fun to try out!
I play Java edition, but I own Bedrock for playing online with some friends. Anyways, I was out surviving in the night on Bedrock and I encountered a baby zombie riding a big zombie, which apparently is a thing. I had never seen it before because I only play Java.
Make an item bouncer, see how big of a piston door you can make, try some secret bases, collect every block and item, speedrun, make a villager torture machine, try to get all the music discs!