MSMP Entity Data

A server-side Fabric mod that extends the Minecraft Server Management Protocol (MSMP) by providing additional functions for querying and setting entity data.

This mod is designed for tooling, dashboards, automation systems, external monitoring tools, and integrations that need structured access to entity information without relying on command parsing or RCON hacks.

RPC Methods

The mod currently provides the following MSMP RPC methods. All of these methods are also automatically discoverable through the standard rpc.discover MSMP endpoint.

Method	Description
entity_data:dimension	Returns the dimension/world of an entity.
entity_data:dimension/set	Changes the dimension of an entity.
entity_data:health	Returns the current health of an entity.
entity_data:health/set	Sets the health value of an entity.
entity_data:inventory	Returns the inventory contents of a player or inventory-holding entity.
entity_data:inventory/set	Modifies or replaces inventory contents.
entity_data:position	Returns the current position of an entity.
entity_data:position/set	Teleports or changes the position of an entity.
entity_data:rotation	Returns the current entity rotation.
entity_data:rotation/set	Updates the entity rotation.
entity_data:saturation	Returns the food saturation level of a player.
entity_data.saturation/set	Sets the saturation level of a player.
entity_data:uuid	Resolves or returns UUID information for players.

Installation

1. Download the mod .jar and place it in your server's mods/ folder.
2. Enable the Management Server in server.properties:

   management-server-enabled=true

3. Start the server. The Management Server will listen on localhost:25576 by default.

License

LGPL-3.0