Coop CTM Mod
Adds a visual display at the top left of your screen to track friends health and replaces recipe book with an advancement menu shortcut
Screenshots
About this Mod
CoopCTM
Client-side Fabric mod for Minecraft 1.20.4 designed for co-op CTM maps.
Features
Advancements Button - The recipe book button in the survival inventory opens the advancements screen instead. Recipe book buttons are removed from crafting tables and furnaces.
Party HUD - Displays up to 4 nearby players on your HUD with their skin head, username, and health. Fully client-side, no server mod required. Picks the nearest loaded players. Automatically hidden in spectator mode.
Configuration
Config file: config/coopctm.json
With Mod Menu installed, settings are accessible from the mod list.
| Option | Default | Description |
|---|---|---|
| hudEnabled | true | Toggle the party HUD |
| hudX | 4 | HUD X position |
| hudY | 4 | HUD Y position |
| hudScale | 100 | HUD scale (50-300%) |
| headSize | 16 | Player head size in pixels (8-32) |
| maxPlayers | 4 | Number of players shown (1-4) |
| showHealth | true | Show player health |
| showAbsorption | true | Show absorption hearts |
| showHead | true | Show player head skin |
| healthDisplay | number | Health style: "number" or "hearts" |
Requirements
- Minecraft 1.20.4
- Fabric Loader
- Fabric API
- Mod Menu (optional, for config screen)
Available Versions
How to Install Coop CTM Mod on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.20.4).
Install Mod
Open the mod browser in the dashboard and search for "Coop CTM Mod". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.20.4
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Coop CTM Mod server crashes on startup – what to do?
Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.20.4). You can switch loaders with one click in the panel.
Is Coop CTM Mod compatible with fabric?
Coop CTM Mod officially supports fabric for Minecraft 1.20.4. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Coop CTM Mod – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Coop CTM Mod consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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