How to Install BepInEx Mods on Valheim Server
BepInEx is the modding framework for Valheim that allows you to install mods and enhance your Viking survival experience. This guide shows you how to install BepInEx and mods on your Valheim server.Always backup your server before installing mods.
Installing BepInEx on Your Server
- Login to your game control panel
- Stop your server
- Create a backup of your server
- Download BepInEx_x64 (latest version)
- Extract the ZIP file
- Upload all extracted files to your server’s root directory via File Manager
- Start your server once to generate configuration files
- Stop the server - BepInEx is now installed
Installing Mods on Your Server
- Download mods from Nexus Mods or Thunderstore
- Extract the mod files (usually
.dllfiles) - Upload the
.dllfiles toBepInEx/plugins/folder via File Manager - Restart your server
Popular Mods
Valheim Plus - Comprehensive gameplay overhaul with customizable featuresEquipment and Quick Slots - Additional equipment slots and hotkeys
Craft From Containers - Auto-craft from nearby chests
Build Camera - Better camera for construction
Server devcommands - Admin commands and tools For a complete list, see our Popular Viking Mods guide.
Client Installation
Some mods require players to install them locally:- Install BepInEx on local Valheim installation
- Download and install the same mods as the server
- Ensure mod versions match exactly
- Launch Valheim through Steam
Frequently Asked Questions
Do all players need to install the same mods?
Do all players need to install the same mods?
It depends on the mod type. Server-side mods (like admin tools) only need server installation, while gameplay mods usually require all players to have matching installations.
Can I install mods on an existing world?
Can I install mods on an existing world?
Yes, most mods can be added to existing worlds. However, always create a backup first as some mods may cause compatibility issues with existing save data.
Why is my server crashing after installing mods?
Why is my server crashing after installing mods?
Check the BepInEx log files for error messages. Common causes include mod conflicts, missing dependencies, or incompatible mod versions. Remove mods one by one to identify the problem.
How do I update BepInEx mods?
How do I update BepInEx mods?
Download the latest version of the mod and replace the old files in the plugins folder. Always check the mod’s changelog for any configuration changes or new requirements.
Can I use multiple mod managers?
Can I use multiple mod managers?
It’s recommended to use only one mod manager to avoid conflicts. Choose either r2modman or Thunderstore Mod Manager and stick with it for consistency.
What happens if I remove a mod from an active server?
What happens if I remove a mod from an active server?
Removing mods from an active server can cause issues if the mod has modified world data. Always test mod removal on a backup first and inform players of any required changes.
Why won't my server start after installing mods?
Why won't my server start after installing mods?
Check the BepInEx/LogOutput.log file for error messages, remove recently installed mods one by one to identify conflicts, and verify all mod files are in the correct directories.
Players can't connect to my modded server - what's wrong?
Players can't connect to my modded server - what's wrong?
Ensure all players have the same client-side mods installed, check that server-only mods don’t require client installation, and verify mod versions match between server and clients.
My server has performance issues after installing mods - how do I fix it?
My server has performance issues after installing mods - how do I fix it?
Monitor server performance after installing each mod, as some mods can significantly impact performance. Consider reducing player count or upgrading server resources if needed.
Related Guides
- Setup Valheim Server - Server configuration
- Popular Viking Mods - Best Valheim mods
- Join Valheim Server - Connect to your server
- Server Backups - Protect your world data