So, I have been wondering, what could mojang add to minecraft? So I thought I would make a list of my ideas.

1) Enderpearl block, is see through and purple.
2) Worms, Hostile mobs that can travel through blocks.
3) Compressed gravel. is made out of 9 gravel.
4) Moon dimention, portal made out of compressed gravel, and dimetion made of compressed graven and iron ore.
5) Obsidian tools, stronger then diamond.
6) Slime tools, bounces mobs when hit, made out of slime blocks.
7) "Corruption" game mode. Starts the world with corruption biomes that spread over time.
8) Coloured light. (Light going through coloured glass changes colour, and multi coloured glowstone)

If you have any other ideas, comment! Maybe mojang will see it.