MSMP Enhanced
by Tert0
MSMP Enhanced extends the Minecraft Server Management Protocol with JSON RPC methods that let outside programs drive a Fabric server console.
What it does
The mod adds RPC methods to the Minecraft Server Management Protocol, so a program outside the game can run console commands and receive the output as structured Text Components. Each command is sent as a string, and the reply carries messages as an array of those components, which lets a web panel or command-line tool show styled output instead of plain text.
The mod also adds optional Unix socket support, which provides extra RPC methods on top of the default TCP behavior of the vanilla protocol. Command tab completion is included: a tool sends the partial command it has typed and receives live suggestions in return. Used this way, the server console works like a remote backend similar to RCON, with richer output.
The mod runs on Fabric and needs Fabric API. It is server-side only, so players join without installing it, and it is released under the GNU Lesser General Public License v3.0 only, making it open source. Builds exist for 1.21.9, 1.21.10, 1.21.11, 26.1, 26.1.1, 26.1.2, 26.2 and 26.3, with 0.1.1+26.3 for 26.3 as the latest file, published on 2026-09-15. Snapshot builds are published as well.
Key features
Console command execution
Outside tools send a command string to the server and receive the result as structured Text Components.
Styled command output
Messages arrive as an array of Text Components, so colors and formatting from the game can be shown in a panel.
Live command suggestions
Given a partial command, the server returns Command Suggestions, which tools can show while the user types.
Optional Unix socket transport
A Unix socket can be used alongside the default TCP connection, adding RPC methods for local tools.
Compatibility
Latest build for each game version and loader.
This mod also publishes snapshot builds. Snapshots are not shown in the matrix.
Requirements
Dependencies declared by the latest file for each loader.
Required 1
Use cases
Who it’s for: Server owners and developers of web panels or command-line tools who need a richer remote console than plain text output allows. Players do not need to install the mod.
How it compares
MSMPlus is a Fabric server mod for 1.21.9, released under the MIT License and not open source. Better Fabric Console is open source under the MIT License, covers 1.19.3 – 26.3 on Fabric and is also server-side only. EasyRPC is a Fabric mod for 1.21.11 – 26.2 that runs on the client only, so it does not replace server-side RPC access.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| MSMP Enhanced | Fabric | 1.21.9 – 26.3 | Server-side only | 2026-09-15 |
| MSMPlus | Fabric | 1.21.9 | Server-side only | 2025-10-09 |
| Better Fabric Console | Fabric | 1.19.3 – 26.3 | Server-side only | 2026-09-20 |
| EasyRPC | Fabric | 1.21.11 – 26.2 | Client-side only | 2026-08-31 |
Questions
Does MSMP Enhanced need Fabric API?
Do players need to install MSMP Enhanced?
Which game versions does MSMP Enhanced support?
In the catalog
MSMP Enhanced is one of 8,499 Technology mods on ModsFinder, and one of 4,201 Technology mods for Fabric. 8,071 mods support Minecraft 26.3.
More from Tert0
Similar mods
What the author says
This mod provides optional Unix socket support and adds additional RPC methods. MSMP Enhanced can also be used as a remote server console backend, similar to RCON but with support for structured Text Components and command tab completion. This allows external tools (like web panels or CLI utilities) to run commands…
Official listing
- Modrinth page
- modrinth.com/mod/msmp-enhanced
- Owner
- Tert0
- Published
- 2025-09-13
- Updated on Modrinth
- 2026-09-15
- Facts verified
- 2026-10-15