Source-checkedWorld generation

Modified Biome Source

by mahmudindev · for Minecraft

Add modified biome sources that can be configured.

5.1KDownloads
14d agoLast updated
LicenseRef-All-Rights-ReservedLicense
Fabric · Forge +1Loaders

About Modified Biome Source

From Modrinth

Add modified biome sources that can be configured.

Modified Biome Source

Modified Biome Source add modified biome sources that can be configured.

Features

  • Filter biomes that can be generated based on biome or tags.
  • Include custom Multi Noise biome source.
  • Include custom The End biome source (>=0.0.2).

Usage

You can use this mod as biome source for your dimension terrain generator.

Dimension Definition

Field type can be

  • "modifiedbiomesource:minecraft_multi_noise" (Multi Noise)
  • "modifiedbiomesource:minecraft_the_end" (The End)

There are mod_support, allows, denies, and fallback optional configuration. Field allows and denies can be biome or biome tag and field mod_support control mod support from compat.

{
    "type": "minecraft:overworld",
    "generator": {
        "type": "minecraft:noise",
        "biome_source": {
            "type": "modifiedbiomesource:minecraft_multi_noise",
            "preset": "minecraft:overworld",
            "mod_support": true,
            "allows": "#minecraft:is_forest",
            "denies": "minecraft:taiga",
            "fallback": "minecraft:forest"
        },
        "settings": "minecraft:overworld"
    }
}

Should be at least set one of optional configuration excluding fallback and mod_support or better use vanilla biome source instead. Field mod_support doesn't do anything unless compat mod is installed.

Compatibility

  • TerraBlender (Regions Unexplored <= 0.5.9, Biomes O' Plenty, etc) with Bridge Mod
  • ~~Lithostitched (Regions Unexplored >= 0.6.0, etc)~~ [Planned]
  • ~~Biolith (Traverse, Cinderscapes, etc)~~ [Planned]
  • ~~Blueprint (The Endergetic Expansion, Atmospheric, etc)~~ [Planned]

Issues

Check other issues or report new issues on GitHub Issues is recommended.

Support

🟩 26.1-26.4 / 🟩 1.21.1 / 🟥 1.21-1.21.11 / 🟩 1.20.1 / 🟪 1.16.5 / 🟪 1.12.2

🟩 Supported 🟥 Support Dropped 🟨 In Progress 🟪 Considered

Permissions

Feel free to use in servers, modpacks, videos, live streams, or any similar media without need for attribution or ask permission. The mod file itself, its assets, and code cannot be sold, re-licensed, or put behind a paywall.


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Consider to help me financially if you like my mods, I will be really grateful.

Highlights

From source data

Game versions

Supports 18 Minecraft versions, the newest being 26.3.

Loaders

Runs on Fabric, Forge and NeoForge.

Footprint

Rated a light load on a server.

Modified Biome Source on Nxeon

From our catalogue
One-click install
Supported on Nxeon Minecraft servers. We download it from Modrinth, place it, and restart the server.
Server side
Required on the server
Server type needed
Fabric, Forge, NeoForge
Server load
light
Smallest plan we suggest
Minecraft — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
Latest build
0.0.4+hotfix+26.3, released 2026-10-21

Game versions by loader

LoaderGame versionsNewest
NeoForge1.21.11 to 26.3 (6 versions)26.3
Fabric26.1 to 26.3 (5 versions)26.3

From 12 recorded builds of Modified Biome Source.

Recent builds

BuildReleasedGame versionsLoaders
0.0.4+hotfix+26.32026-10-2126.3NeoForge
0.0.4+hotfix+26.32026-10-2126.3Fabric
0.0.4+26.32026-10-2026.3NeoForge
0.0.4+26.32026-10-2026.3Fabric
0.0.4+26.22026-10-2026.2NeoForge
0.0.4+26.22026-10-2026.2Fabric

Dependencies

  • Required: modrinth project P7dR8mSH (modrinth, not in our catalogue)

Declared by the newest build that lists any. Required ones are installed with it on one-click installs.

Run Modified Biome Source on a Minecraft server

Pick a server or deploy a new one above; it is installed in one click.

What kind of mod it is

From the catalog
Listed on Modrinth as “Mods”

World generation

Changes or adds to how new terrain, biomes and structures are created.

Runs on your server

From source side support

Modrinth lists Modified Biome Source as required on the server. Check its Modrinth page to see whether players need it too.

Compatibility

Game
Minecraft
Loaders
FabricForgeNeoForge
Runs on
Serverrequired on the server
Game versions
26.3 and 17 earlier

Verified at the source

  • ✓ModrinthOfficial listing, checked 2026-10-22Open ↗
  • ✓Authormahmudindev, as published on Modrinth
  • ✓LicenseLicenseRef-All-Rights-ReservedFree

Modified Biome Source, answered

Generated from the mod’s own source data.

Do my players need to install Modified Biome Source?

Modrinth lists Modified Biome Source as required on the server. Check its Modrinth page to see whether players need it too.

Which loaders does it support?

Fabric, Forge and NeoForge.

Is it free?

Yes. Modified Biome Source is free to download from Modrinth. Its license is LicenseRef-All-Rights-Reserved.

How do I add it to my Nxeon server?

Use “Add to a server” on this page, or open NxLabs from your dashboard. We install it, restart your server and switch it on.

NxLabs

Run Modified Biome Source on a Minecraft server.

Deploy in about a minute from $4.99 a month, then add Modified Biome Source in one click.