CurseForge · Minecraft mod
Pack Analytics
Collects player count metrics for modpack authors.
Quick answer
Which Pack Analytics release should I use?
Pack Analytics PackAnalytics Neoforge 1.0.5 for 1.21.1 targets 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 1 required mods have matching files.
Where it goes
Is Pack Analytics required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Pack Analytics PackAnalytics Neoforge 1.0.5 for 1.21.1 need?
PackAnalytics Neoforge 1.0.5 for 1.21.1. Change the file and its required mods may change too.
Install TxniLib first. We found matching files for this game-version and loader setup.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Pack Analytics without breaking your instance.
Built for Pack Analytics PackAnalytics Neoforge 1.0.5 for 1.21.1. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use PackAnalytics Neoforge 1.0.5 for 1.21.1. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install TxniLib first. We found matching files for this game-version and loader setup.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside PackAnalytics Neoforge 1.0.5 for 1.21.1. It opens that exact file at the source.
About this project
What does Pack Analytics add?

Simple mod that collects anonymous player count metrics for modpack authors, sends it to a centralized web server, and stores it in InfluxDB for easy Grafana viewing of historical data.



This mod integrates with Better Compatibility Checker and will use the version number from your BCC config if possible.
Metrics endpoint URL is configurable, as well as pack ID and the rate at which keepalive requests should be sent.

You can find an example server here on GitHub, which just collects current usage stats for each modpack ID and optionally sends it over to Grafana.
Note: this mod does not send player information, usernames, or IDs. It just makes a simple "I'm playing" request with the modpack version you are on, every so often, to track online players.
Project description from CurseForge.
Pick your setup
Pack Analytics by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.1
2 loader builds1.20.1
2 loader builds1.20
2 loader buildsCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Pack Analytics versions and loaders
PackAnalytics Neoforge 1.0.5 for 1.21.1
packanalytics-neoforge-1.0.5-1.21.1.jar
9 Jun 2025
PackAnalytics Fabric 1.0.4 for 1.21.1
packanalytics-fabric-1.0.4-1.21.1.jar
8 Jun 2025
PackAnalytics Fabric 1.0.4 for 1.20.1
packanalytics-fabric-1.0.4-1.20.1.jar
8 Jun 2025
PackAnalytics Forge 1.0.4 for 1.20.1
packanalytics-forge-1.0.4-1.20.1.jar
8 Jun 2025
PackAnalytics Neoforge 1.0.4 for 1.21.1
packanalytics-neoforge-1.0.4-1.21.1.jar
8 Jun 2025
PackAnalytics Neoforge 1.0.3 for 1.21.1
packanalytics-neoforge-1.0.3-1.21.1.jar
30 Oct 2024
PackAnalytics Fabric 1.0.3 for 1.21.1
packanalytics-fabric-1.0.3-1.21.1.jar
30 Oct 2024
PackAnalytics Fabric 1.0.3 for 1.20.1
packanalytics-fabric-1.0.3-1.20.1.jar
30 Oct 2024
PackAnalytics Forge 1.0.3 for 1.20.1
packanalytics-forge-1.0.3-1.20.1.jar
30 Oct 2024
PackAnalytics Forge 1.0.2 for 1.20.1
packanalytics-forge-1.0.2-1.20.1.jar
30 Oct 2024
PackAnalytics Fabric 1.0.2 for 1.21.1
packanalytics-fabric-1.0.2-1.21.1.jar
30 Oct 2024
PackAnalytics Fabric 1.0.2 for 1.20.1
packanalytics-fabric-1.0.2-1.20.1.jar
30 Oct 2024
Looking for an older file? The official CurseForge project page is in Resources.