About HardBosses
From ThunderstoreThis mod adds a few stages to the bosses to make them more challenging. (REUPLOAD FROM NEXUSMODS)
Reupload
Original upload (link)[https://www.nexusmods.com/valheim/mods/877] - uploaded by nexusmods user (projectdemon)[https://www.nexusmods.com/valheim/users/5787358], created by TheCaveOfWonders.
I kept it simple, and tried to stay in line with the bosses themes.
Eikthyr (kept this one relatively easy, being the first boss)
- Charge ability: when the bosse's health drops below 70%, gains a charge ability that allows him to quickly charge at his target, cooldown of 20 seconds.
The Elder
- Summons Greydwarfs Nests: when the bosse's health drops to 70%, and again at 30%, he summons Greydwarfs Nests (equal to the number of players in the area), the Greydwarfs nests will periodically spawn Greydwarfs.
Dragon
- Summon Drakes: when the bosse's health drops to 80%, summon drakes equal to the number of players in the area.
- Summon Drakes: when the bosse's health drops to 50%, summon drakes equal to the number of players in the area x2.
- Summon Drakes: when the bosse's health drops to 20%, summon drakes equal to the number of players in the area x3.
Yagluth
- Summon Skeletons: when the bosse's health drops to 80%, summon melee skeletons equal to the number of players in the area x2.
- Summon Skeletons: when the bosse's health drops to 50%, summon melee and ranged skeletons equal to the number of players in the area x2.
- Summon Skeletons: when the bosse's health drops to 20%, summon melee, ranged and poison skeletons equal to the number of players in the area x2.
__Installation__ The mod requires BepInEx to run, simply add the mod's dll to BepInEx plugin folder for the clients (no need to add it on dedicated servers).
Highlights
From source dataLoaders
Runs on BepInEx.
Footprint
Rated a light load on a server.
Dependencies
Needs 1 other project installed alongside it.
HardBosses 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 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
- 1.0.0, released 2021-05-14
Game versions by loader
| Loader | Game versions | Newest |
|---|---|---|
| BepInEx |
From 1 recorded build of HardBosses.
Dependencies
- Required: BepInExPack Valheim
Declared by the newest build that lists any. Required ones are installed with it on one-click installs.
Run HardBosses 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 catalogCreatures & NPCs
Adds or changes creatures, NPCs and how they behave.
Compatibility
- Game
- Valheim
- Loaders
- BepInEx
- Requires
- One-click install needs a BepInEx server. 1 other project installed alongside it.
Verified at the source
- ✓ThunderstoreOfficial listing, checked 2026-10-02Open ↗
- ✓AuthorAmar1729, as published on Thunderstore
- ✓LicenseNot published by the sourceFree






