Worldgen Flexiblifier
by lukebemish
Worldgen Flexiblifier lets world generation settings that vanilla hardcodes be changed, starting with dripstone and ore veins.
What it does
The library exposes parameters of several vanilla worldgen features that are otherwise fixed in code, so they can be adjusted through data. Dripstone features can be set up and placed with altered parameters, and they can use other blocks in place of dripstone. Installation needs Fabric API on Fabric. The mod runs on the server only, so players join without installing it, and it is published for 1.20.1 on Fabric, Forge, NeoForge and Quilt under the GNU Lesser General Public License v3.0 or later, as open source code.
Key features
Configurable dripstone
Dripstone formations can be configured, with other blocks substituted for dripstone.
Ore vein feature type
A new feature type re-implements vanilla large ore veins and can include filler stone and custom ore blocks.
Customizable worldgen
Several vanilla worldgen aspects that were previously hardcoded can be adjusted.
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
How it compares
Worldgen Helpers is a Fabric-only, server-side mod for 1.19.4 – 1.20.4 under the CC0 1.0 Universal license. Lithostitched is also server-side and open source under the MIT License, covering 1.20 – 26.3 on Fabric, Forge and NeoForge.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Worldgen Flexiblifier | Fabric, Forge, NeoForge and Quilt | 1.20.1 | Server-side only | 2023-09-04 |
| Worldgen Helpers | Fabric | 1.19.4 – 1.20.4 | Server-side only | 2024-03-21 |
| Lithostitched | Fabric, Forge and NeoForge | 1.20 – 26.3 | Server-side only | 2026-10-14 |
Questions
Does Worldgen Flexiblifier need Fabric API?
In the catalog
Worldgen Flexiblifier is one of 3,514 Library mods on ModsFinder, and one of 2,348 Library mods for Fabric. 34,764 mods support Minecraft 1.20.1.
More from lukebemish
Similar mods
What the author says
For more documentation on features, see the wiki. The vanilla dripstone feature types (dripstone_cluster, large_dripstone, and pointed_dripstone) can now be configured to place blocks other than dripstone.
Official listing
- Modrinth page
- modrinth.com/mod/worldgenflexiblifier
- Owner
- lukebemish
- Published
- 2023-09-03
- Updated on Modrinth
- 2023-09-04
- Facts verified
- 2026-10-15