CurseForge · Minecraft mod
More Density Function
Utility mod to add more density functions for world generation datapacks.
Quick answer
Which More Density Function release should I use?
More Density Function moredensityfunctions-neoforge-1.21.1-2.3.0.jar targets 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is More Density Function required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does More Density Function moredensityfunctions-neoforge-1.21.1-2.3.0.jar need?
moredensityfunctions-neoforge-1.21.1-2.3.0.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add More Density Function without breaking your instance.
Built for More Density Function moredensityfunctions-neoforge-1.21.1-2.3.0.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use moredensityfunctions-neoforge-1.21.1-2.3.0.jar. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside moredensityfunctions-neoforge-1.21.1-2.3.0.jar. It opens that exact file at the source.
About this project
What does More Density Function add?
More Density Functions
Like the title says, this is a utility mod that adds more density functions types for datapack developers. With these additions, you will be able to do things that were previously impossible with the vanilla density function types.
Check the Wiki to view all functions added and their usage
Future Additions
- Functions
- Simplex Noise
- Proper Cache2D implementation that doesn't invalidate itself
- Proper Cache Once
- Multi-functions (e.g. a
moredfs:addwhere the input arguments are a list of density functions)
Project description from CurseForge.
Pick your setup
More Density Function by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
More Density Function versions and loaders
moredensityfunctions-neoforge-1.21.1-2.3.0.jar
10 Aug 2026
moredensityfunctions-fabric-1.21.1-2.3.0.jar
10 Aug 2026
Looking for an older file? The official CurseForge project page is in Resources.