Terraspread - Spread Biomes

Terraspread - Spread Biomes

Spread biomes across biome borders with a new craftable item

by
1.8K Downloads
datapackfabricforgeneoforgequiltdecorationutility
Rent Server with this Mod

About this Mod

About

Adds a new, craftable item, Terraspread, that spreads biomes across biome borders. While holding Terraspread, right click grass/dirt on the border of a biome and the biome will spread to the neareset adjacent biome.

  • Terraspread: Spreads a biomes border into another

  • Terrascrub: Restores an area back into its original biome before Terraspread usage

Sneaking while using either item will make it place precisely where the player aims rather than adjacently.

Recipes

Note: Any sapling/any bundle variant can be used

Terraspread

Replace this with a description


Terrascrub

Replace this with a description

Compatibility

Currently compatible with Terralith and Blooming Biosphere. Note that for this compatibility, errors may appear in your server console, but features are working correctly.

Restrictions

Certain biomes cannot be spread nor overriden. See the list below.

See List (Disabled by Default)
    "mushroom_fields",
    "deep_dark",
    
    "beach",
    "stony_shore",
    
    "warm_ocean",
    "cold_ocean",
    "ocean",
    "lukewarm_ocean",
    "frozen_ocean",

    "deep_cold_ocean",
    "deep_frozen_ocean",
    "deep_lukewarm_ocean",
    "deep_ocean",

    
    "blooming_biosphere:tidepools",

    
    "terralith:deep_warm_ocean",

    "terralith:skylands_autumn",
    "terralith:skylands_spring",
    "terralith:skylands_summer",
    "terralith:skylands_winter"
    

Grief Prevention

You can disable use of these items in a region by summoning a marker with the tag terraspread_protected or world_protected, creating a protected region with a radius of 256 blocks from the marker

  • Command: /summon marker ~ ~ ~ {Tags:["world_protected"]}

biome spreader!

Available Versions

1.0.2release
MC 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10, 1.21.11, 26.1fabric, forge, neoforge, quilt
October 11, 2025
1.0.2release
MC 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10, 1.21.11, 26.1datapack
October 11, 2025
1.0.2release
MC 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8fabric, forge, neoforge, quilt
June 26, 2025
1.0.2release
MC 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8datapack
June 26, 2025
1.0.1release
MC 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6fabric, forge, neoforge, quilt
June 17, 2025

How to Install Terraspread - Spread Biomes on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set datapack Loader

In the panel under "Egg", select the datapack loader and matching Minecraft version (26.1).

3

Install Mod

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

Compatibility

Mod Loaders

datapackfabricforgeneoforgequilt

Minecraft Versions

26.1, 1.21.11, 1.21.10 (+8 more)

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Terraspread - Spread Biomes 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 3 GB RAM is allocated and the loader matches the mod version (26.1). You can switch loaders with one click in the panel.

Is Terraspread - Spread Biomes compatible with datapack and fabric and forge and neoforge and quilt?

Terraspread - Spread Biomes officially supports datapack, fabric, forge, neoforge, quilt for Minecraft 26.1, 1.21.11, 1.21.10. 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 Terraspread - Spread Biomes – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Terraspread - Spread Biomes 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.

Rent Modded Server

Install Terraspread - Spread Biomes with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
LicenseRef-Custom
Server-side
Required

Supported Versions

26.11.21.111.21.101.21.91.21.81.21.71.21.61.21.51.21.41.21.3+1 more