Valheim 1.0 Best Mods: Loader, Must-Haves & Compatibility
The best Valheim 1.0 mods after the September 2026 update: BepInExPack as the loader, Jotunn dependencies, and the highest-download quality-of-life and content mods.
Iron Gate provides no official mod support and does not guarantee mods will work with 1.0, so the community fills the gap. The standard base is BepInExPack Valheim by denikson (about 6.3 million downloads), with Jotunn as the most common library dependency. High-download picks include PlantEverything, EpicLoot, AzuCraftyBoxes, AzuExtendedPlayerInventory, Warfare, and CreatureLevelAndLootControl. Install by loading the game once after BepInEx install, then dropping mods into BepInEx/plugins.
Valheim’s 1.0 update on 9 September 2026 changed a lot, and modding changed with it. Iron Gate’s 1.0 FAQ is explicit: the studio offers no official mod support and cannot guarantee that any mods will be functional when 1.0 releases. The community answered anyway, and the ecosystem’s biggest mods were updated within days.
This guide sticks to the mods with the largest download bases and explains the 1.0-compatible install path. Download figures below are third-party aggregates from July 2026, so treat them as order-of-magnitude signals, not live counters.
The Official Stance First
From Iron Gate’s Valheim 1.0 FAQ:
Since we don’t have any official mod support, we cannot guarantee that any mods will be functional when 1.0 releases.
Practical consequences for players:
- Always check the latest version on the mod’s page and its 1.0 compatibility notes before installing.
- Update everything together. A 1.0-era game plus a pre-1.0 mod is the most common source of errors.
- Back up your world before adding major content mods. Most mods are save-safe, but content mods such as EpicLoot change what spawns and drops.
The Loader Base: BepInExPack Valheim
BepInExPack Valheim by denikson is the mod loader that nearly every Valheim mod builds on. It is not a gameplay mod; it is the framework that lets other mods run. Third-party July 2026 figures put it at roughly 6.3 million downloads, the largest in the ecosystem.
Install flow (manual):
- Download BepInExPack Valheim and extract it into the Valheim game folder.
- Launch the game once. The first run generates the
BepInExfolder structure. - Close the game and drop each mod (plus its dependencies) into
BepInEx/plugins. - Launch again. Mods load with the game; the console window shows which plugins activated.
Install flow (mod manager): Thunderstore Mod Manager or similar tools handle the extraction and plugin folder automatically. This is the recommended route for less technical players, because dependencies are installed for you.
The Most-Used Valheim Mods After 1.0
| Mod | Author | Downloads* | What It Does | 1.0 Status |
|---|---|---|---|---|
| BepInExPack Valheim | denikson | ~6.3M | Mod loader, mandatory base for server and client | Updated for 1.0 |
| Jotunn | ValheimModding | ~3.9M | Library many mods require as a dependency | Updated for 1.0 |
| PlantEverything | Advize | ~2.3M | Plant berries, mushrooms, trees and more | Updated for 1.0 |
| EpicLoot | RandyKnapp | ~1.8M | Magic items and loot progression | Updated for 1.0 |
| AzuCraftyBoxes | Azumatt | ~1.4M | Craft straight from nearby chests | Updated for 1.0 |
| AzuExtendedPlayerInventory | Azumatt | ~1.3M | Bigger inventory with extra equipment slots | Updated for 1.0 |
| Warfare | Therzie | ~1.3M | New weapons and combat content | Updated for 1.0 |
| CreatureLevelAndLootControl | Smoothbrain | ~1M | Creature levels, star ratings and loot control | Updated for 1.0 |
* Third-party aggregate figures, July 2026 (source: respawnhost wiki roundup). Check the mod’s own page for current numbers.
Picking Mods for a Server
Multiplayer changes the rules. From the community’s server testing:
- EpicLoot is explicit: the server and all clients must run it in the same version, otherwise you get errors. Only add big gameplay mods like EpicLoot or Warfare after the server is stable.
- Purely server-side mods (for example Server devcommands) work without every client installing them.
- Quality-of-life picks like PlantEverything or Quick Stack are safe to add gradually, then test the server before growing the list.
Compatibility and Safety Checks
- Version matching: mods written for pre-1.0 builds may still load but can behave incorrectly. Prefer versions tagged for 1.0.
- Save safety: utility mods rarely touch saves; content mods can alter world generation and loot tables. Back up before adding them.
- Multiplayer honesty: Valheim 1.0 marks items spawned via devcommands as cheated items, and many community servers extend the same logic to mod-spawned gear. Check each server’s rules.
For server hosting details, including the dedicated server tool and port setup, see our Dedicated Server Guide. For the newest official changes, see the Patch Notes.
Frequently Answered Questions
Do mods work with Valheim 1.0?
Most major mods were updated within days of the 1.0 release on 9 September 2026. Iron Gate's 1.0 FAQ states there is no official mod support and no guarantee that mods will be functional when 1.0 releases, so always check the mod page's latest version and any 1.0 compatibility tracker before installing.
How do you install mods in Valheim 1.0?
Install BepInExPack Valheim first, launch the game once so it generates its BepInEx folder, then place each mod and its dependencies into BepInEx/plugins. A mod manager such as the Thunderstore Mod Manager automates this flow.
What is the most downloaded Valheim mod?
BepInExPack Valheim by denikson is the most downloaded mod, with roughly 6.3 million downloads in third-party July 2026 figures. It is the mod loader that almost every other Valheim mod depends on.
Which Valheim mods need to be on the server too?
Gameplay mods such as EpicLoot must be installed by the server and every client in the same version, otherwise players get errors. Purely server-side mods and the BepInEx loader base work with server and client installed together.