Erenshor COOP

v2.3.1·Updated 2026-02-08

Brings Co-Op to Erenshor.

About this mod Author’s original text

Erenshor Co-Op

Brings Co-Op to Erenshor.

Please see the changelog for updates.

ATTENTION:

After the unity security patch it is required to change

HideManagerGameObject to true in BepInEx.cfg in your "Erenshor\BepInEx\config" folder

If you are using the TS Mod Manager, go to Settings -> Browse profile folder and find it in there.

I recommend using direct connection for play unless not possible.

Current Features

  • Steam Lobby support
  • Player sync
  • Enemy and NPC sync
  • Chat (Including Whispers)
  • Grouping
  • Spell Effects
  • Sims are fully synced
  • HP and MP healing spells
  • UI! Press escape in-game to see the UI (might be off-screen, please report)
  • Boss adds
  • A few additional spawns are synced
  • Malaroths
  • Chessboard
  • Siraethe wards
  • Treasure Guardians
  • Buffs/Debuffs
  • Shared group XP
  • Summons
  • When connecting or hosting you are required to re-summon for other players to see it.
  • Trading
  • Pick up an item from the inventory or bank and drop it outside the UI
  • The items get deleted if you disconnect
  • They should appear again after a zone change, if not let me know
  • Confirmation window (can be disabled in the settings)
  • Player Markers

Known Bugs

  • Other players have sim chat behaviour
  • When connecting through steam, sometimes spells don't properly damage the target and sometimes do double damage
  • When connecting through steam, some synced text does not appear

Mention Worthy

  • Each player requires around ~20kb/s upload.
  • The host will need around ~100kb/s upload per player.

Usage

When in-game, use the UI in the escape menu.

FAQ

Q: How much bandwidth do I require to host?

A: You will need around ~100-150kb/s upload for each player connected to you.

Q: Can there be a standalone server?

A: No, due to legal reasons this won't be possible.

Q: How can I report issues, bugs or make a suggestion?

A: Please either join the Erenshor discord and post your issues in the appropriate mod channel, or create an issue on Github.

Q: Is this mod compatible with other mods?

A: This is largely untested, and probably no.

Install & use Install: follow the bundled instructions

  1. Unzip the archive from playbuff and read the bundled readme / instructions first.
  2. Most mods rely on the game's mod loader — the usual route is a community mod manager (such as r2modman): pick this game, install, and it handles the loader and dependencies.
  3. For a manual install, put the mod files into the matching Mod / plugins folder inside the game directory.
  4. Launch the game to confirm it loaded; mods with listed dependencies need those installed as well.

Install locations vary a lot between mods — the bundled readme is the most reliable guide.

Dependencies

Install these first, or the mod will not work:

BepInEx-BepInExPack

File & checksum

Filename
Erenshor_COOP-2.3.1.zip
File size
375.6 KiB