Voidscape

[Ruk11571]

https://www.curseforge.com/minecraft/mc-mods/voidscape

1.20.1 Forge

Trees added:
Null Trees(imo they shouldn't be changed since they fit their biome perfectly)

Fungus added:
Thunder Fungus. Biome: Thunder Forest

Voidscape also includes trees from other dimensions and mods into it's biomes:

Overworld:
Oak Tree
Cherry Blossom Tree

Nether:
Crimson Fungus

Aether:
Skyroot Tree
Golden Oak Tree