Idea for my mods

Can someone give idea for my mod " The Curator's Collection "

• boss
• Item
• Foods
• Weapon
• biome
• dimension Etc ...

This can be anything, but don’t overdo it. And don’t add something like a poop minigun,  for example, add a disease system.  add a city biome. I’d like to make a mod somewhat in the style of the YouTuber WheatenEye and the mod he’s currently working on

https://www.youtube.com/@wheateneye