CoopTweaks
by Kyagara
CoopTweaks, a server-side Fabric and NeoForge mod for 1.21.1, syncs advancement progress across players and relays chat to Discord.
What it does
Advancement completion can be shared with every player on a server, so each player's progress reflects the same set of advancements. Completions can also be relayed into chat and out to a Discord channel, and the server owner decides which of these parts are active through the configuration file.
Items held by a player can be linked into chat so others can view them. Several options enable or disable individual parts of the mod, and some features come from a companion mod named Fred. Architectury API is required on both loaders. The code is open source under the Apache License 2.0, and the project keeps public links to its source and issue tracker. Files are published for Fabric and NeoForge for 1.21.1, with 0.4.0 as the latest build, dated 2024-10-15 and marked beta.
Key features
Shared advancement progress
Advancement completion is synced so every player on the server shares the same progress across the world.
Chat and Discord relay
Advancement completions are relayed into chat and sent on to Discord, with options to turn each part on or off.
Item linking in chat
The item held by a player can be linked into chat, letting others see what it is.
Configurable parts
Individual parts of the mod can be enabled or disabled, and its settings sit in a folder named cooptweaks.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 1
Use cases
Shared progress on a community server
Server owners who want all players to work toward the same advancements can sync completions for the whole group.
Relaying server events to Discord
A server that runs a Discord channel can forward advancement completions there from the game chat.
Who it’s for: Server owners and administrators who run multiplayer worlds on Fabric or NeoForge 1.21.1 and want shared advancements, chat relays or item links for their players.
How it compares
Chunni Discord chat link is also server-side only and open source under the CC0 1.0 Universal license, but it runs on Fabric for 1.21.1 only. KsuChat (TG Bridge) is a NeoForge mod for 1.21.1 that runs on both client and server and is open source under the MIT License, so it needs installing on players' clients as well. Chat Sync is client-side only, not open source, and covers 1.21.10 – 1.21.11, so it does not replace server-side syncing.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| CoopTweaks | Fabric and NeoForge | 1.21.1 | Server-side only | 2024-10-15 |
| Chunni Discord chat link | Fabric | 1.21.1 | Server-side only | 2025-12-01 |
| KsuChat (TG Bridge) | NeoForge | 1.21.1 | Client and server | 2026-10-04 |
| Chat Sync | Fabric | 1.21.10 – 1.21.11 | Client-side only | 2026-02-19 |
Questions
Does CoopTweaks need Architectury API?
Do players need to install CoopTweaks?
Which loaders are supported?
In the catalog
CoopTweaks is one of 5,392 Social mods on ModsFinder, and one of 4,084 Social mods for Fabric. 32,366 mods support Minecraft 1.21.1.
More from Kyagara
Similar mods
What the author says
Sync advancements, chat relay for Discord and more. Check here for the latest builds. Some features in this mod come from my other mod, Fred.
Official listing
- Modrinth page
- modrinth.com/mod/cooptweaks
- Owner
- Kyagara
- Published
- 2024-09-23
- Updated on Modrinth
- 2024-10-15
- Facts verified
- 2026-10-15