Mineclone2 New Ores and Deepslate
NO11

Adds 30 new deepslate blocks!

Mineclone2 Copper
NO11

Adds Copper Ore, blocks and items.

Multiple Biome Generator
chaosomnium

230 Pseudorandomly Generated Biomes, Trees, Fruits, Ores, Tools, and Liquids

X Farming
SaKeL

Extends default farming with new plants, crops and ice fishing.