Noise Maps
by slonkazoid
Noise Maps is a Fabric utility for server owners that writes sample density function data from world-generation noise into files for use in datapacks, and it targets 26.2.
What it does
On a server, the mod takes density function samples from the noise used in world generation and stores them as pregenerated files. Datapack authors can read those files when they build custom terrain. The mod also closes its mapped noise data before references and chunk generation logic run, so the data is released cleanly once a resource reload has dropped its earlier state. Noise Maps is server-side only, so players join without installing it. It is open source under the Apache License 2.0 and needs Fabric API. Its single Fabric build is 0.1.0 for 26.2, published on 2026-06-22 on the alpha channel.
Key features
Density function samples
Samples of the density functions behind world-generation noise are written to files a datapack can use.
Stored noise output
Noise values are saved ahead of time, so a datapack can read them without recomputing the same values.
Released mapped data
Mapped noise data is closed before chunk generation logic runs, which keeps references from outliving a resource reload.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 1
In the catalog
Noise Maps is one of 7,555 Cursed mods on ModsFinder, and one of 4,235 Cursed mods for Fabric. 13,894 mods support Minecraft 26.2.
More from slonkazoid
Similar mods
What the author says
Mod that adds a density function type that samples noise from pregenerated files for use in datapacks
Official listing
- Modrinth page
- modrinth.com/mod/noise-maps
- Owner
- slonkazoid
- Published
- 2026-06-22
- Updated on Modrinth
- 2026-06-22
- Facts verified
- 2026-10-15