Server Diagnostics & Analytics Tools · Server Tool · by AuroraLS3
Monitor player activity and server performance over time in a web interface, across servers and proxies.
Paper · Spigot · Velocity · +6MC 26.3 · 26.2
Folia support · Open source · +3
Server Tool
spark
A performance profiler for Minecraft clients, servers and proxies, with shareable reports.
spark is a Minecraft server diagnostics tool for Paper, Spigot, Fabric, Forge, NeoForge and Quilt, listed under Server Diagnostics & Analytics Tools. It lists support for Minecraft 26.3 and 26.2. It is free.
From the source listing
About this resource
spark samples what a server or client is doing and reports which parts take the most time, including individual plugins and methods, with a report you can open in a browser or share. It runs on Paper, Fabric, Forge, NeoForge and Quilt among others. It is maintained by lucko under the GPL, with documentation on its site.
From the source listing
Compatibility and features
- Platforms
- Paper
- Spigot
- Fabric
- Forge
- NeoForge
- Quilt
- Minecraft versions
- 26.3
- 26.2
- Features
- Open source
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Guides
Guides about Server Diagnostics & Analytics Tools
- How to Find and Fix Minecraft Server Lag
Measure first. How to read TPS, profile with spark and change the settings that actually cost the server time.