Some Ideas I said I thought of
- Better animations for swimming,flying, etc
- Add climbing,rolling,crawling
- Make NPC Villagers smarter
so you can trade items for stuff, they can have shops, their village actually expands as time goes on and etc
- More Weapons and tools
- More Animals that spawn at certain biomes
- More Dangerous mobs
- Debug cats and dogs spawn points ( so they dont spawn when you break a block)
- Make more Materials
- Add Clothing
- More Armor
- More block types ( More stuff to build with)
- Dual wielding
I know this will take time but their game would be much more epic