Winter Wonderland

This pack changes Minecraft to only have colder biomes for the most part.

11.0K Downloads

datapackfabricforgeneoforgequiltadventuredecorationworldgen

Rent Server with this Mod

Screenshots

About this Mod

I made this to change Terralith to have only cold biomes, but I realised it works with any biome datapacks/mods! (Some mods don't works as well). It essentially changes the temperature and placement of biomes so only cold ones are placed!

I also plan to also add/change some existing biomes.

All screenshots were taken with photon and terralith!

Available Versions

Winter Wonderland v1.0.2release

MC 1.20, 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6, 1.21fabric, forge, neoforge, quilt

December 5, 2024

Winter Wonderland v1.0.2release

MC 1.20, 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6, 1.21datapack

July 21, 2024

Winter Wonderland v1.0.1release

MC 1.20, 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6, 1.21fabric, forge, quilt

July 20, 2024

Winter Wonderland v1.0.1release

MC 1.20, 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6, 1.21datapack

July 20, 2024

Winter Wonderland v1.0.0release

MC 1.20, 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6, 1.21datapack

July 20, 2024

How to Install Winter Wonderland 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 (1.21).

Install Mod

Open the mod browser in the dashboard and search for "Winter Wonderland". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

datapackfabricforgeneoforgequilt

Minecraft Versions

1.21, 1.20.6, 1.20.5 (+5 more)

Server-side

✓ Required

Recommended RAM

6 GB(min. 4 GB)

Frequently Asked Questions

Winter Wonderland 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 (1.21). You can switch loaders with one click in the panel.

Is Winter Wonderland compatible with datapack and fabric and forge and neoforge and quilt?

Winter Wonderland officially supports datapack, fabric, forge, neoforge, quilt for Minecraft 1.21, 1.20.6, 1.20.5. 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 Winter Wonderland – how to optimize performance?

Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Winter Wonderland 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.