# FabricExporter<\/p>\n
\n<\/p>\n
Fabric mod that adds a Prometheus exporter with general metrics of your server.<\/p>\n
<\/p>\n
—<\/p>\n
It’s a server-side mod that exposes metrics of your Fabric server in Prometheus format.
\nSo, it requires you to have at least Prometheus installed to collect provided metrics.
\nI recommend also using Grafana to visualize data.<\/p>\n
If you want to get TPS and MSPT metrics, you should also install Spark as mod for your Fabric server.<\/p>\n
## Exposed metrics<\/p>\n
Here is a list of metrics that are collected by FabricExporter.<\/p>\n
* Metrics collected by Minecraft doesn’t require anything, but may cause errors when running on old Minecraft versions
\n* Metrics collected by Spark require Spark to be installed<\/p>\n
You can disable any of these metrics in [config](src\/main\/resources\/config\/exporter.properties).<\/p>\n
| Prometheus name | Description | Config property | Collected by |
\n|———————————|—————————————————-|——————————|—————-|
\n| `minecraft_loaded_chunks` | Amount of currently loaded chunks on server | `enable-loaded-chunks` | Minecraft |
\n| `minecraft_total_loaded_chunks` | Amount of total loaded chunks on server | `enable-total-loaded-chunks` | Minecraft |
\n| `minecraft_mspt` | Count of milliseconds per tick (MSPT) | `enable-mspt` | Spark |
\n| `minecraft_tps` | Count of ticks per second (TPS) | `enable-tps` | Spark |
\n| `minecraft_players_online` | Amount of currently online players on your server | `enable-players-online` | FabricExporter |
\n| `minecraft_entities` | Amount of currently loaded entities on your server | `enable-entities` | FabricExporter |
\n| `minecraft_handshakes` | Count of handshake requests | `enable-handshakes` | FabricExporter |<\/p>\n
## Getting started<\/p>\n
To use this mod you should have at least Fabric server and Prometheus installed.<\/p>\n
### Installing mod<\/p>\n
1. Download the mod from Releases page.
\n2. Drop downloaded mod jar to the `mods` folder.
\n3. Start your server to generate config file.
\n4. Open `config\/exporter.properties`, ensure that `server-port` value is an open port that can be accessed by your Prometheus and change it if required.
\n5. Restart the server if you made changes in config.<\/p>\n
### Configuring Prometheus<\/p>\n
1. Open your Prometheus config file (it located at `\/etc\/prometheus\/prometheus.yml` by default).
\n“`bash
\nsudo nano \/etc\/prometheus\/prometheus.yml
\n“`
\n2. Add FabricExporter endpoint to the `scrape_configs` section.
\nDon’t forget to replace `127.0.0.1` with address of your server and `25585` with port specified in `server-port` property in `exporter.properties` file.
\n“`YAML
\n– job_name: ‘fabric’
\n static_configs:
\n – targets: [‘127.0.0.1:25585’]
\n“`
\n3. Restart Prometheus service.
\n“`bash
\nsudo service prometheus restart
\n“`<\/p>\n
### Importing Grafana dashboard
\nIf you want to use Grafana, you can use my dashboard as template.
\nI assume that you have already created a Prometheus data source in Grafana.
\nSo, let’s import dashboard for FabricExporter.<\/p>\n
1. Log in to your Grafana and go to `Create -> Import` tab.
\n2. Type `14492` in “Import via grafana.com” field and click “Load”.
\n3. On the next page change settings as you wish and click “Import”.<\/p>\n
## Configuring<\/p>\n
After your server starts, FabricExporter will create `exporter.properties` file in the `config` folder.
\nYou should use this file to configure the mod.
\nIn this file you can see some general settings and metrics settings.<\/p>\n
### General settings<\/p>\n
| Property | Description | Default value |
\n| ——– | ———– | ————- |
\n| `server-port` | Port on what the web server will listen for requests | `25585` |
\n| `update-interval` | Interval between gauge metrics updates in milliseconds | `1000` |
\n| `use-spark` | If set to `false`, FabricExporter will be independent from Spark | `true` |<\/p>\n
### Metrics settings<\/p>\n
You can disable any metric that registered via MetricRegistry (all metrics by default) using `exporter.properties` file.
\nNames of properties consist of `enable` and metric name without prefix and `_` replaced with `-`.
\nFor example, if you want to disable `minecraft_players_online`, you should set `enable-players-online` to `false`.
\nYou can also see list of available properties in “Exposed metrics” section.
\nIf you can’t find property for some metrics, you can manually add it.
\nAll metrics are enabled by default.<\/p>\n
## License
\nMIT license. Read more in [LICENSE](LICENSE)<\/p>\n","protected":false},"excerpt":{"rendered":"
Fabric mod that adds a Prometheus exporter with general metrics of your server<\/p>\n","protected":false},"featured_media":67955,"template":"","meta":{"_minecraft_slug":"fabricexporter","_minecraft_project_id":"dbVXHSlv","_minecraft_author":"ruscalworld","_minecraft_license":"MIT","_minecraft_downloads":33538,"_minecraft_follows":60,"_minecraft_client_side":"unsupported","_minecraft_server_side":"required","_minecraft_storage_type":"zip","_minecraft_archive_name":"fabricexporter.zip","_minecraft_size_bytes":27277123,"_minecraft_version_count":20,"_minecraft_updated_at":"2026-05-16T15:13:56.230685Z","_minecraft_date_created":"2021-05-25T19:54:54.789493Z","_minecraft_date_modified":"2026-03-31T15:50:14.341312Z","_minecraft_project_url":"https:\/\/modrinth.com\/mod\/fabricexporter","_minecraft_icon_attachment_id":67955,"_minecraft_imported_at":"2026-06-03T21:08:47+00:00","_minecraft_import_hash":"769338c081978d89419727b6c778f422","_minecraft_versions":"","_minecraft_links":"","_minecraft_gallery":"","_minecraft_api_metadata":""},"mod_category":[97,92],"mod_loader":[99],"minecraft_version":[48,49,50,51,54,57,36,60,94,62,37,40,41,73,74,38,78,79,80,81,82,83],"class_list":["post-67954","mod","type-mod","status-publish","has-post-thumbnail","hentry","mod_category-fabric","mod_category-utility","mod_loader-fabric","minecraft_version-1-16-5","minecraft_version-1-17","minecraft_version-1-17-1","minecraft_version-1-18","minecraft_version-1-19","minecraft_version-1-19-3","minecraft_version-1-20-1","minecraft_version-1-20-2","minecraft_version-1-20-4","minecraft_version-1-21","minecraft_version-1-21-1","minecraft_version-1-21-10","minecraft_version-1-21-11","minecraft_version-1-21-2","minecraft_version-1-21-3","minecraft_version-1-21-4","minecraft_version-1-21-5","minecraft_version-1-21-6","minecraft_version-1-21-7","minecraft_version-1-21-8","minecraft_version-1-21-9","minecraft_version-26-1"],"yoast_head":"\n