
Dusk Autumns Worldgen Datapack
Adds 9 new biomes to your world!
Screenshots






About this Mod
Dusk Autumns Worldgen
This is a relatively small datapack that simply adds nine new biomes to the game, whether they be transitional, or just for aesthetics! I believe they add a little more to the worlds they exist in! If you know your way around the biome tag system, you will be happy to note that this datapack properly tags every single biome that is added, painfully! Additionally, I have added a new structure to the game, well, two but they are just recolors of eachother. Swamp villages!
So far, I have added the following biomes:
- Snowy Stony Shore replaces stony shores in snowy regions
- Snowy Old Growth Spruce Taiga replaces taigas in snowy regions
- Snowy Old Growth Pine Taiga replaces taigas in snowy regions (seriously why are they there?)
- Frozen Mangrove Swamp in snowy regions
- Cold Forest replace forests when they are close to a snowy region
- Cold Plains replace plains when they are close to a snowy region
- Warm Rivers when a river cuts through a mesa or desert region
- Warm Forest replace forests when they are close to a dry region
- Warm Plains replace plains when they are close to a dry region
I have also added the following structures:
- Swamp Villages spawns in the swamps
- Mangrove Swamp Villages spawns in mangrove swamps, is just a red variant of swamp villages
In the future, I may add structures to this, most likely some dig sites in the desert. I dont think I will add Jungle villages but they are a low possibility
Due to the nature of mistakes, if you find any please join the discord and let me know so I may try and fix them.
Additionally, if you use the Biome Tag Villagers mod created by my dear acquaintance The Ender Core, the new biomes will have villagers properly assign villagers the proper outfits, as opposed to the default plains ones!
Due to how datapacks work, you cannot use this datapack with any other datapacks that add new biomes! They will cause errors
Available Versions
How to Install Dusk Autumns Worldgen Datapack on Your Server
Order Server
Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).
Set datapack Loader
In the panel under "Egg", select the datapack loader and matching Minecraft version (1.20.1).
Install Mod
Open the mod browser in the dashboard and search for "Dusk Autumns Worldgen Datapack". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.20.1, 1.20
Server-side
✓ RequiredRecommended RAM
6 GB(min. 4 GB)Frequently Asked Questions
Dusk Autumns Worldgen Datapack server crashes on startup – what to do?
Most common cause: wrong datapack version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 4 GB RAM is allocated and the loader matches the mod version (1.20.1). You can switch loaders with one click in the panel.
Is Dusk Autumns Worldgen Datapack compatible with datapack and fabric and forge and quilt?
Dusk Autumns Worldgen Datapack officially supports datapack, fabric, forge, quilt for Minecraft 1.20.1, 1.20. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Dusk Autumns Worldgen Datapack – how to optimize performance?
Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Dusk Autumns Worldgen Datapack consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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Rent Modded Server
Install Dusk Autumns Worldgen Datapack with just one click on your server.