CurseForge · Minecraft mod
WorldWeaver: New Dawn
An unofficially maintained continuation of the BetterX Team's utility library for Fabric and NeoForge, designed to streamline common modding tasks, especially those related to world generation
Quick answer
Which WorldWeaver: New Dawn release matches 1.21 Fabric?
WorldWeaver: New Dawn worldweaver-21.0.19-fabric [1.21.1] targets 1.21, 1.21.1 with Fabric, Quilt. The project page does not say whether it belongs on the client. The project page does not say whether it belongs on the dedicated server. All 3 required mods have matching files.
Where it goes
Is WorldWeaver: New Dawn required on the client, server, or both?
The project page does not say whether it belongs on the client. The project page does not say whether it belongs on the dedicated server.
The source does not explicitly classify this release as client-only or server-only.
What else does WorldWeaver: New Dawn worldweaver-21.0.19-fabric [1.21.1] need?
worldweaver-21.0.19-fabric [1.21.1] on 1.21 Fabric. Every mod below is checked against that same setup.
Install BCLib: New Dawn, WunderLib: New Dawn, WorldWeaver: New Dawn first. We found matching files for this game-version and loader setup. 1 comes through another mod in the chain.
1 extra mod was pulled in by another dependency. Indented rows show who needs each one. We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add WorldWeaver: New Dawn without breaking your instance.
Built for WorldWeaver: New Dawn worldweaver-21.0.19-fabric [1.21.1] on 1.21 Fabric. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use worldweaver-21.0.19-fabric [1.21.1]. It targets 1.21, 1.21.1 with Fabric, Quilt; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install BCLib: New Dawn, WunderLib: New Dawn, WorldWeaver: New Dawn first. We found matching files for this game-version and loader setup. 1 comes through another mod in the chain.
- 03
Put it on the correct side
The project page does not say whether it belongs on the client. The project page does not say whether it belongs on the dedicated server.
- 04
Pick the file you checked
Use the “Get this file” button beside worldweaver-21.0.19-fabric [1.21.1]. It opens that exact file at the source.
About this project
What does WorldWeaver: New Dawn add?
WorldWeaver: New Dawn
WorldWeaver: New Dawn is an unofficially maintained continuation of the WorldWeaver library for Fabric and NeoForge.
The Fabric edition is based on the original WorldWeaver codebase and includes continued maintenance, bug fixes, and other improvements.
The NeoForge edition ports the same functionality to NeoForge with the loader-specific changes required for compatibility.
Please make sure to download the correct file for your Minecraft version and mod loader.
WorldWeaver is primarily a world-generation library used by other mods and does not add significant standalone gameplay content.
How this project differs from the original
- Loader/platform: supports both Fabric and NeoForge
- Fabric edition: a maintained version of the original Fabric codebase with additional fixes and improvements
- NeoForge edition: an unofficial port adapted for NeoForge
- Goal: continued maintenance and consistent world-generation functionality across supported mod loaders
- Scope: functionality is kept as close to the original project as reasonably possible, with shared bug fixes, world-generation improvements, and loader-specific compatibility changes where required
Improvements and fixes
- Fixed an issue where TerraBlender biomes from other mods (for example, Regions Unexplored) could generate with incorrect placement/scale (too small, fragmented, or misplaced)
- WorldWeaver now preserves external biome placement for non-Wover biomes instead of remapping them through Wover biome pickers
- Fixed TerraBlender + BetterEnd compatibility in The End
- Improved TerraBlender End biome category import handling to avoid category overlap conflicts (which could push biomes into the wrong placement bucket)
Credits / Attribution
All artwork and the majority of the code belong to the developers of the original library: the BetterX Team.
Original project (upstream):
WorldWeaver (Fabric) by the BetterX Team — https://www.curseforge.com/minecraft/mc-mods/worldweaver
WorldWeaver: New Dawn is an independent, unofficial continuation and is not maintained or endorsed by the original developers.
Support / Issue reports
Please do not report issues specific to WorldWeaver: New Dawn to the official BetterX Team Discord or the upstream WorldWeaver GitHub repository, as the original developers do not maintain this project.
For bugs and support related to this project, please use the New Dawn GitHub issue tracker linked below.
When reporting an issue, please specify whether you are using Fabric or NeoForge and include your Minecraft version, mod version, logs, and reproduction steps.
If any issues caused by New Dawn affect the upstream community, please contact me directly.
Links
- Upstream source (Fabric): https://github.com/quiqueck/WorldWeaver
- Upstream project page: https://www.curseforge.com/minecraft/mc-mods/worldweaver
- New Dawn Discord: https://discord.gg/BHxhJSn5uR
- BetterX discord: https://discord.com/invite/kYuATbYbKW
- New Dawn issue tracker (GitHub): https://github.com/Reijin2312/WorldWeaver-New-Dawn
Project description from CurseForge.
Pick your setup
WorldWeaver: New Dawn by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.2
2 loader builds26.1.2
3 loader builds26.1.1
3 loader builds26.1
3 loader builds1.21.11
3 loader builds1.21.1
3 loader builds1.21
3 loader buildsCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
WorldWeaver: New Dawn versions and loaders
worldweaver-21.0.19-fabric [1.21.1]
worldweaver-21.0.19-fabric.jar
1 Aug 2026
worldweaver-21.0.18-fabric [1.21.1]
worldweaver-21.0.18-fabric.jar
30 Jul 2026
worldweaver-21.0.17-fabric [1.21.1]
worldweaver-21.0.15-fabric.jar
27 Jul 2026
worldweaver-21.0.16-fabric [1.21.1]
worldweaver-21.0.14-fabric.jar
26 Jul 2026
worldweaver-21.0.15-fabric
worldweaver-21.0.15-fabric.jar
18 Jul 2026
worldweaver-21.0.13-fabric [1.21.1]
worldweaver-21.0.13-fabric.jar
17 Jul 2026
Looking for an older file? The official CurseForge project page is in Resources.

