Cursed Coop
by Squish_Pro
Cursed Coop links player health, durability and experience across a server so that a single death wipes everyone's gear in a multiplayer run.
What it does
Cursed Coop puts every player on a shared inventory, a shared health pool, shared durability and a shared experience total. Any one participant's death triggers a full wipe of the group's items. The mod is built around chaotic multiplayer mechanics and is described by its author as the first part of an ongoing series of similar cursed systems.
The mod is multiplayer only and must be installed on both the server and every client. Singleplayer support is listed as a planned addition, and the author states that it depends on a sync design that has to be finished first. Files are published for Fabric only, for game version 1.21.11.
The mod is licensed All rights reserved and is not open source, though the author notes a simple open-source server setup for easier hosting.
Key features
Shared inventory
All players draw from and store into one inventory, so every item belongs to the group.
Shared health and durability
Health and tool durability are pooled across participants, so damage and wear affect the whole team.
Shared experience
Experience points are common to every player, and levels rise and fall for the group together.
Group wipe on death
When one player dies, the shared gear is wiped for everyone, which makes each death a team event.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Team challenge runs
A group of friends can play a single shared survival run in which every decision affects everyone's gear and health.
Server events
Server owners can host chaotic multiplayer sessions where the outcome depends on the whole party staying alive.
Who it’s for: Groups of players who want a cooperative, high-risk multiplayer experience on a server.
How it compares
Shared Inventory is server-side only, published for Fabric on 1.21.4 – 26.3 and released under the MIT License, so players join without installing anything. Our Inventory is also server-side only, released under the MIT License, with files for 1.21.11 – 26.1. Share cursor needs the client, with the server optional, is released under the MIT License and covers only 1.21.1. Cursed Coop is client and server, released under All rights reserved, and built for 1.21.11 alone.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Cursed Coop | Fabric | 1.21.11 | Client and server | 2026-03-20 |
| Shared Inventory | Fabric | 1.21.4 – 26.3 | Server-side only | 2026-09-19 |
| Our Inventory | Fabric | 1.21.11 – 26.1 | Server-side only | 2026-03-31 |
| Share cursor | Fabric | 1.21.1 | Client required, server optional | 2026-06-08 |
Questions
Does Cursed Coop need to be installed on both sides?
Can Cursed Coop be played in singleplayer?
Which loader and game version does Cursed Coop use?
Is the Cursed Coop source code available?
In the catalog
Cursed Coop is one of 5,392 Social mods on ModsFinder, and one of 4,084 Social mods for Fabric. 19,862 mods support Minecraft 1.21.11.
Similar mods
What the author says
All players share the same inventory. If one player dies — everything is wiped. This mod is part of an ongoing series focused on chaotic multiplayer mechanics.
Official listing
- Modrinth page
- modrinth.com/mod/cursed-coop
- Owner
- Squish_Pro
- Published
- 2026-03-20
- Updated on Modrinth
- 2026-03-20
- Facts verified
- 2026-10-15