About World Gen Accelerator
From ThunderstoreOptimizes world location generation with a biome zone cache. Updated for Valheim 1.0.
World Gen Accelerator
Optimizes location placement during world generation by caching zones by biome.
Valheim 1.0
Version 1.0.1 supports the updated zone and location APIs and preserves the new alternate-biome placement restrictions. Fresh-world generation was tested on Valheim 1.0.7. Performance relative to vanilla has not been measured on this version.
Features
- Selects candidate zones from a biome cache during location placement.
- Can be removed after world generation finishes.
- Includes optional Expand World Size integration. This integration has not been
tested with Valheim 1.0.
- Sends an anonymous analytics ping at startup. Set
Enabled = falsein the
[Analytics] configuration section to disable it.
Configuration
Configuration file: BepInEx/config/warpalicious.worldGenAccelerator.cfg.
[General] EnableOptimization: set tofalseto use vanilla location generation.[General] EnableTimingLogs: controls location-generation timing logs.
Optimized worlds have different location layouts from vanilla worlds with the same seed. Some location types may not reach their requested placement count.
Support and source
Highlights
From source dataLoaders
Runs on BepInEx.
Footprint
Rated a light load on a server.
Last update
Its author last shipped an update 56d ago.
World Gen Accelerator on Nxeon
From our catalogue- One-click install
- Supported on Nxeon Valheim servers, for BepInEx servers. We download it from Thunderstore, place it, and restart the server.
- Server side
- Optional on the server
- Server type needed
- BepInEx
- Server load
- light
- Smallest plan we suggest
- Valheim — 4 GB (4 GB RAM). This follows our own load rating above, not a benchmark.
- Latest build
- 1.0.1, released 2026-09-09
Game versions by loader
| Loader | Game versions | Newest |
|---|---|---|
| BepInEx |
From 2 recorded builds of World Gen Accelerator.
Recent builds
| Build | Released | Game versions | Loaders |
|---|---|---|---|
| 1.0.1 | 2026-09-09 | n/a | BepInEx |
| 1.0.0 | 2026-04-16 | n/a | BepInEx |
Dependencies
- Required: BepInExPack Valheim
Declared by the newest build that lists any. Required ones are installed with it on one-click installs.
Run World Gen Accelerator on a Valheim server
Pick a server or deploy a new one above; it is installed in one click.
What kind of mod it is
From the catalogAdmin & protection
Permissions, moderation, anti-cheat and land protection for the people running the server.
Works on a server
From source side supportThunderstore lists server-side support for World Gen Accelerator as optional: it can run on a server, but isn’t required there.
Compatibility
- Game
- Valheim
- Loaders
- BepInEx
- Runs on
- Serveroptional on the server
- Requires
- One-click install needs a BepInEx server.
Verified at the source
- ✓ThunderstoreOfficial listing, checked 2026-10-02Open ↗
- ✓Authorwarpalicious, as published on Thunderstore
- ✓LicenseNot published by the sourceFree
