Key takeaways
- Spigot provides the established Bukkit ecosystem.
- Paper adds performance work, fixes and APIs.
- Purpur adds gameplay configuration to Paper.
Quick answer
Paper is the best default for most new plugin servers, Spigot is useful when an existing setup specifically depends on it and Purpur is best when you want Paper compatibility plus more gameplay configuration. Catalyst supports Paper and Purpur directly, can install plugins from Modrinth and adds optional CatalystAnalytics monitoring to those two server families.
Paper vs Spigot vs Purpur at a glance
Spigot is a long-established plugin server around the Bukkit API. Paper is a compatible downstream project with performance improvements, fixes and broader APIs. Purpur builds on Paper and exposes additional gameplay settings for administrators.
For many new plugin servers, Paper is the balanced default. Spigot can fit a setup that depends on its behavior. Purpur is attractive when its configuration replaces several small plugins or enables a distinct design.
Compatibility and migration
Paper documents migration from Spigot as a drop-in change, but every server has its own plugin mix. Plugins that depend on implementation details, old APIs or unsupported behavior can still fail after a switch.
Clone the full folder, start the copy with the new JAR and inspect logs. Test permissions, scheduled tasks, world generation and external plugin data before replacing production. Keep the old JAR and verified backup.
Choose based on behavior and maintenance
Choose Paper for broad plugin compatibility and active documentation. Choose Purpur when you understand Paper and need expanded gameplay settings. Choose Spigot when testing or an existing requirement points to it.
No JAR choice fixes overloaded hardware, extreme distance, broken plugins or too many entities by itself. Measure under real load, document the exact build and test changes against expected gameplay.
Migration mistakes that create false comparisons
Do not change the server JAR, update every plugin and replace performance settings in one restart. If behavior changes, you will not know whether the platform, one extension or the new configuration caused it. Clone the folder and change the JAR first.
A server reaching the done message is not a complete migration test. Join with representative accounts, use permissions, travel through existing chunks, trigger scheduled tasks and inspect plugin data that matters to the community.
- Change the JAR before changing plugins or settings.
- Test on a complete copy, not an empty world.
- Keep the old JAR and backup until real gameplay is verified.
Using Catalyst
Manage Paper or Purpur with Catalyst
Catalyst does not choose a server JAR for you based on marketing claims. It gives you a consistent Windows workspace after you make that choice. Create or attach the Paper or Purpur server, select the correct Java runtime, start it through the live console and keep the JAR, plugins, configuration and backup schedule associated with that server.
For plugin work, Catalyst can search and install plugins from Modrinth. That shortens discovery and file handling, but compatibility still matters. Read the plugin page, verify the Minecraft version and watch the first startup after every addition. The console remains the source of truth when a dependency is missing or a plugin refuses to enable.
Paper and Purpur can also use the bundled CatalystAnalytics plugin. When enabled, Catalyst can display TPS history, memory use and player activity. Spigot is not listed as supported by CatalystAnalytics, so do not select a server platform only for the dashboard. Choose the platform for gameplay and plugin behavior first.
- Use Paper as the balanced starting point for most new plugin servers.
- Choose Purpur when its additional configuration has a specific purpose.
- Back up and test a copied server before changing the production JAR.
Frequently asked questions
Can Paper run Spigot plugins?
Paper is designed to run Bukkit and Spigot plugins, and its documentation describes migration as a drop-in change. Test the full set on a copied server because individual plugins can have version requirements.
Is Purpur always faster?
No. Purpur inherits Paper and adds configuration, but performance depends on workload, settings, plugins, hardware and player behavior. Benchmark your own server.
Sources and further reading
Final recommendation
Start with Paper unless a tested requirement points elsewhere. Move to Purpur for configuration you will actually use, or stay on Spigot when an established server depends on its behavior. Catalyst is recommended as the Windows management layer because it keeps that choice reversible and makes plugins, logs, backups and measured performance easier to review together.
Manage the server, not a pile of windows.
Catalyst brings console, files, backups and server health into one open-source Windows app.