Commands

Commands

Applies to all versions.

All commands are under /data_miner. In the current versions they have no permission requirement.

Command	Description
/data_miner dump	Exports the game registries to JSON in the background (see Reports).
/data_miner mods analyze	Regenerates the mod list, the per-namespace impact and the per-mod analysis.
/data_miner perf start	Starts recording FPS (client) and MSPT, the milliseconds per server tick.
/data_miner perf stop	Stops recording and writes the performance report.
/data_miner events start	Starts tracing live events: player actions and ticks, block placement, entity joins, damage and deaths, chunk loads.
/data_miner events stop	Stops tracing and writes the event report.
/data_miner latency start	Starts measuring action latency: eating, block breaking, slow server ticks.
/data_miner latency stop	Stops measuring and writes the latency report.
/data_miner latency stats	Shows the current latency statistics in chat without stopping.

With latencyAlwaysOn = true (default) the latency tracer starts by itself as soon as there is something to measure, and starts again after /data_miner latency stop.