
Modrinth · Minecraft mod
More Density Functions
Utility mod to add more density functions for world generation datapacks.
Quick answer
Which More Density Functions release should I use?
More Density Functions 2.3.0 targets 1.21.10 with NeoForge. Do not install it on the client. It must be installed on the dedicated server. No extra mods listed for this file.
Where it goes
Is More Density Functions required on the client, server, or both?
Do not install it on the client. It must be installed on the dedicated server.
This file is marked server-only.
What else does More Density Functions 2.3.0 need?
2.3.0. 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 Functions without breaking your instance.
Built for More Density Functions 2.3.0. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 2.3.0. It targets 1.21.10 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
Do not install it on the client. It must be installed on the dedicated server.
- 04
Pick the file you checked
Use the “Get this file” button beside 2.3.0. It opens that exact file at the source.
About this project
What does More Density Functions 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)
Sponsor: Sparked Host
Project description from Modrinth.
Pick your setup
More Density Functions by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.10
2 loader builds1.21.9
1 loader build1.21.8
2 loader builds1.21.7
2 loader builds1.21.6
2 loader builds1.21.5
1 loader build1.21.4
1 loader build1.21.3
1 loader build1.21.2
1 loader build1.21.1
2 loader builds1.21
1 loader buildShowing the newest 12 of 24 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
More Density Functions versions and loaders
2.3.0
moredensityfunctions-neoforge-1.21.10-2.3.0.jar
22 Mar 2026
2.3.0
moredensityfunctions-neoforge-1.21.1-2.3.0.jar
22 Mar 2026
2.3.0
moredensityfunctions-forge-1.20.1-2.3.0.jar
22 Mar 2026
2.3.0
moredensityfunctions-fabric-1.21.10-2.3.0.jar
22 Mar 2026
2.3.0
moredensityfunctions-fabric-1.21.1-2.3.0.jar
22 Mar 2026
2.3.0
moredensityfunctions-fabric-1.20.1-2.3.0.jar
22 Mar 2026
2.2.1
moredensityfunctions-neoforge-1.21.10-2.2.1.jar
27 Oct 2025
2.2.1
moredensityfunctions-fabric-1.21.10-2.2.1.jar
27 Oct 2025
2.2.1
moredensityfunctions-neoforge-1.21.6-2.2.1.jar
19 Sept 2025
2.2.1
moredensityfunctions-neoforge-1.21.1-2.2.1.jar
19 Sept 2025
2.2.1
moredensityfunctions-forge-1.20.1-2.2.1.jar
19 Sept 2025
2.2.1
moredensityfunctions-fabric-1.21.6-2.2.1.jar
19 Sept 2025
Looking for an older file? The official Modrinth project page is in Resources.