Biomes and Mobs

This mod adds silver tools and armor.

And also drowned skeleton, desert skeleton and withered zombie.

They are two silver plates in the mod:

1. Damaging Silver Plate gives undead damage
2. Knotback Silver Plate gives undead knotback

Biomes:

1. Hilly Area
2. Big Oak Forest
3. Basalt Biome
4. Nether Lush Caves
5. Nether Dripstone Caves
6. Underground Mushroom Biom
7. Lowland
8. Red Desert
9. Stony Desert
10. Rainy Forest
11. Old Mountains

Planned to add:

1. Frozen zombie