CoopMod

v0.2.8·Updated 2026-09-13

Climb PEAK with a friend on your back. One moves, one handles the chaos. Keep your partner alive and somehow reach the top together.

About this mod Author’s original text

CoopMod

From now on, you’ll have to climb with your friend on your back. Try not to get them hurt.

PEAK was already hard enough alone.

Now imagine sharing one climbing body with another player.

One of you carries.

One of you rides.

One of you controls where the team goes.

The other gets to deal with everything that can possibly go wrong.

Reach for ledges, use whatever you can find, survive bad decisions, and drag each other all the way to the summit.

And just when you finally get comfortable with your role, the next campfire might change everything.

Bring a friend you trust.

Or, preferably, one you don't.

Installation

Install with a -compatible mod manager.

For the intended multiplayer experience, all players should use the same version of CoopMod.

Source

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.

Dependencies

Install these first, or the mod will not work:

BepInEx-BepInExPack_PEAK

File & checksum

Filename
CoopMod-0.2.8.zip
File size
172.4 KiB