Menu

mod

More Density FunctionsMinecraft mod for 1.21.11

Utility mod to add more density functions for world generation datapacks.

server onlynewest supported release 1.21.11UtilityWorldgenLibrary
Latest version
2.3.0
Minecraft
1.19 to 1.21.11
Java
Java 21+
Loaders
NeoForge, Forge, Fabric
Licence
MIT
Downloads
129.6k
Updated
8 mo ago
Available on
Modrinth
Space NodeOur hosting

Host More Density Functions servers

One click and More Density Functions is installed with the right loader, on hardware built for it.

  • 1.21.11
  • NeoForge
  • Forge
  • Fabric
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version More Density Functions declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.11NeoForge, Forge, Fabric21+declared9 Dec 2025
1.21.10Fabric, NeoForge, Forge21+declared7 Oct 2025
1.21.9Forge, NeoForge, Fabric21+declared30 Sept 2025
1.21.8Forge, NeoForge, Fabric21+declared17 Jul 2025
1.21.7Forge, NeoForge, Fabric21+declared30 Jun 2025
1.21.6Forge, NeoForge, Fabric21+declared17 Jun 2025
1.21.5Forge, NeoForge, Fabric21+declared25 Mar 2025
1.21.4Forge, NeoForge, Fabric21+declared3 Dec 2024
1.21.3Forge, NeoForge, Fabric21+declared23 Oct 2024
1.21.2Forge, NeoForge, Fabric21+declared22 Oct 2024
1.21.1Forge, NeoForge, Fabric21+declared8 Aug 2024
1.21Fabric, Forge, NeoForge21+declared13 Jun 2024
1.20.6NeoForge, Forge, Fabric21+declared29 Apr 2024
1.20.5Fabric, NeoForge, Forge21+declared23 Apr 2024
1.20.4Forge, NeoForge, Fabric17+declared7 Dec 2023
1.20.3Forge, NeoForge, Fabric17+declared4 Dec 2023
1.20.2Forge, NeoForge, Fabric17+declared20 Sept 2023
1.20.1Fabric, NeoForge, Forge17+declared12 Jun 2023
1.20NeoForge, Forge, Fabric17+declared2 Jun 2023
1.19.4Fabric, NeoForge, Forge17+declared14 Mar 2023
1.19.3Forge, NeoForge, Fabric17+declared7 Dec 2022
1.19.2Forge, NeoForge, Fabric17+declared5 Aug 2022
1.19.1Forge, NeoForge, Fabric17+declared27 Jul 2022
1.19NeoForge, Forge, Fabric17+declared7 Jun 2022

Download

From More Density Functions’s own host. Nothing is re-hosted here.

For Minecraft 1.21.11

Choose the loader you use before downloading.

No matching file appears among the releases shown here. Browse all releases.

Most recently published release

2.3.0release22 Mar 2026

moredensityfunctions-neoforge-1.21.10-2.3.0.jar · 0.2 MB · for 1.21.10 · NeoForge

Download this release
e691b1e74fb7…
Older versions12
  • 2.2.127 Oct 20251.21.100.2 MB2.3k downloadsbe8aae84b102…Get
  • 2.2.02 Sept 20251.21.8, 1.21.7, 1.21.60.2 MB175 downloadsad649ade5356…Get
  • 2.1.028 Jul 20251.21.8, 1.21.7, 1.21.60.2 MB216 downloads21db731d513f…Get
  • 2.0.024 Jul 20251.21.8, 1.21.7, 1.21.60.2 MB54 downloadsff06a5125ce3…Get
  • 1.0.628 Sept 20241.20.6, 1.20.5, 1.20.4, 1.20.3, 1.20.2 +1 more57 KB33.4k downloads56ee1cdc3388…Get
  • v1.0.512 Sept 20241.20.6, 1.20.5, 1.20.4, 1.20.3, 1.20.2 +1 more57 KB13.6k downloads89c0fe604fe1…Get
  • 1.0.520 Aug 20241.21.4, 1.21.3, 1.21.2, 1.21.1, 1.2186 KB43.7k downloads86ddce6b2963…Get
  • 1.0.426 May 20241.20.4, 1.20.3, 1.20.2, 1.20.1, 1.20 +2 more51 KB149 downloads57c4bd9c122c…Get
  • 1.0.311 May 20241.19.2, 1.19.1, 1.1945 KB90 downloads9c5f383d2bfe…Get
  • 1.0.211 May 20241.20.6, 1.20.545 KB82 downloads034e12a13794…Get
  • 1.0.111 May 20241.20.6, 1.20.545 KB94 downloads047c0a0bbde4…Get
  • 1.0.010 May 20241.20.6, 1.20.538 KB118 downloadsc9b96dead2f2…Get

Frequently asked

Does More Density Functions work on Minecraft 1.21.11?

Yes. 1.21.11 is the newest Minecraft version More Density Functions declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does More Density Functions support?

Everything the author has declared, from 1.19 up to 1.21.11. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install More Density Functions on the client or the server?

The server only. Players join with an ordinary Minecraft client and install nothing.

Which platform or loader does More Density Functions support?

NeoForge, Forge, Fabric. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for More Density Functions?

Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What licence is More Density Functions under?

MIT, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install More Density Functions?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download More Density Functions safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

GeckoLibA 3D animation library for entities, blocks, items, armor, and more!Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.Enchantment DescriptionsAdds in-game descriptions for enchantments to tooltips.Jade 🔍Shows information about what you are looking at. (Hwyla/WAILA fork for Minecraft 1.16+)

Used by

1 project lists More Density Functions as a required dependency.

Still LifeStill Life replaces Minecraft’s default Overworld with a more realistic alternative!

Details from Modrinth, where the author last updated it on 22 Mar 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .