WarfareEWSizeFix

v1.0.1·Updated 2026-06-28

Compatibility patch that disables Warfare Fire & Ice's forced Deep North terrain conversion for custom world generation.

About this mod Author’s original text

WarfareEWSizeFix

A lightweight compatibility patch for Warfare Fire & Ice that

restores compatibility with custom world generation by removing Warfare

Fire & Ice's forced Deep North terrain conversion.

What it fixes

Warfare Fire & Ice integrated the terrain

conversion logic from DeeperNorth. During world generation, any

Mountain biome that exists inside the Deep North is

automatically converted into Deep North terrain.

This created forced terrain changes that the player could not alter with other mods like Expand World.

In particular this created a bug with Mountain terrain, if a player used the "Stretch" setting in Expand World Size.

This mod removes only the Harmony patches responsible for that

terrain conversion while leaving the rest of Warfare Fire & Ice

untouched.

Features

  • Removes Warfare Fire & Ice's Mountain → Deep North terrain

conversion

  • Preserves all other Warfare Fire & Ice functionality
  • No configuration required
  • Runtime Harmony compatibility patch
  • Does not modify Warfare Fire & Ice files

Requirements

  • BepInExPack for Valheim
  • Warfare Fire & Ice

Installation

Install on Server and Clients.

Install Mod Manager or copy:

WarfareEWSizeFix.dll

to:

BepInEx/plugins/

Technical Details

Removes the following Harmony postfixes from Warfare Fire & Ice:

  • All WorldGenerator.GetBiome(...) postfixes
  • HeightmapBuilder.Build(...) postfix

No other Warfare Fire & Ice systems are modified.

License

MIT License

Created by Gand

Install & use Install: BepInEx plugin

  1. The archive from playbuff is the mod itself — usually a BepInEx plugin (a .dll or a plugin folder once unzipped).
  2. Recommended: use a community mod manager (such as r2modman) — pick this game, import the mod, and the manager sets up BepInEx and its dependencies for you.
  3. Manual route: install the BepInEx loader in the game folder, then drop the unzipped .dll or plugin folder into BepInEx/plugins/.
  4. Launch the game — the BepInEx console logs every plugin it loads; seeing this mod in the log means it is installed.

Mods with listed dependencies need those installed too, or they will not load. Options are usually changed in-game or in the plugin's config file. In multiplayer, the host and every client need the same mods installed.

Dependencies

Install these first, or the mod will not work:

denikson-BepInExPack_ValheimTherzie-WarfareFireAndIce

File & checksum

Filename
WarfareEWSizeFix-1.0.1.zip
File size
132.3 KiB