Hey, me yet again! Sorry Roman!
This time I come with another suggestion, this one is for world generation. This mod is called Minecraft Mineralogy, and this changes the generation of stone in the overworld to mimic real life minerals and stones underground.
What is cool about this mod is that it has texture packs you can use to make the textures look even better than the default 16x16!
Curse Link: https://www.curseforge.com/min…mods/minecraft-mineralogy