Dappled Forest Backport

Dappled Forest adds a normal Overworld biome modeled on the autumn forest, so 1.20.1 worlds gain colourful poplar trees with growable saplings. The poplar set covers planks, stairs, slabs, fences, doors, boats and chest boats, and crafting, axe stripping and log crafting are available for each piece.

The biome is added to existing worlds, but already generated chunks keep their current biomes, and only unexplored chunks take the new one. Abandoned camps and fallen poplar trees appear in the new biome, along with shrubs, mushrooms on shelves and patches of coarse dirt. The mod is published for Fabric 1.20.1 only, and it runs on client and server, so the server and every player need it. The author notes compatibility with Panda's Falling Trees.

The project is an independent, unofficial backport affiliated with neither Mojang Studios nor Microsoft, and it is not open source; the code is held under All rights reserved. Back up important worlds before adding it to an existing save, since world generation changes cannot be undone for generated chunks.