Source-checkedGameplay & overhauls

Expand World Size

by JereKuusela · for Valheim

Allows configuring the world size and altitude settings.

219KDownloads
5d agoLast updated
BepInExLoaders
ThunderstoreSource

About Expand World Size

From Thunderstore

Allows configuring the world size and altitude settings.

Expand World Size

Allows configuring the world size and altitude settings.

Always back up your world before making any changes!

Install on all clients and on the server (modding guide).

Usage

See documentation.

Credits

Thanks for Azumatt for creating the mod icon!

Thanks for redseiko for the asynchronous minimap generating!

Sources: GitHub

Donations: Buy me a computer

Highlights

From source data

Loaders

Runs on BepInEx.

Footprint

Rated a light load on a server.

Last update

Its author last shipped an update 5d ago.

Expand World Size 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
1.45.0, released 2026-10-11

Game versions by loader

LoaderGame versionsNewest
BepInEx

From 28 recorded builds of Expand World Size.

Recent builds

BuildReleasedGame versionsLoaders
1.45.02026-10-11n/aBepInEx
1.44.02026-10-06n/aBepInEx
1.43.02026-10-01n/aBepInEx
1.42.02026-09-30n/aBepInEx
1.41.02026-09-30n/aBepInEx
1.40.02026-09-23n/aBepInEx

Dependencies

Declared by the newest build that lists any. Required ones are installed with it on one-click installs.

Run Expand World Size 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 catalog
Listed on Thunderstore as “Content”

Gameplay & overhauls

New mechanics, content and overhauls that change how the game plays.

Works on a server

From source side support

Thunderstore lists server-side support for Expand World Size 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 2026-10-11Open ↗
  • ✓AuthorJereKuusela, as published on Thunderstore
  • ✓LicenseNot published by the sourceFree

Expand World Size, answered

Generated from the mod’s own source data.

Do my players need to install Expand World Size?

Thunderstore lists server-side support for Expand World Size as optional: it can run on a server, but isn’t required there.

Which loaders does it support?

BepInEx.

Is it free?

Yes. Expand World Size is free to download from Thunderstore.

How do I add it to my Nxeon server?

Use “Add to a server” on this page, or open NxLabs from your dashboard. We install it, restart your server and switch it on.

NxLabs

Run Expand World Size on a Valheim server.

Deploy in about a minute from $9.99 a month, then add Expand World Size in one click.