How to Install Plugins on a Spigot or Paper Server

Plugins like WorldEdit, EssentialsX, and LuckPerms only run on Spigot or Paper servers. Open the Plugin Installer in the left sidebar, search for the plugin, click install, then restart. If your server is on Fabric or Forge, plugins won't load at all. That's what "mods" are for.

Symptoms

• Plugin installed but doesn't show up when you run /plugins
• Server starts fine but the plugin's commands don't work
• Console shows the plugin failed to load or a dependency is missing
• A plugin worked before an update and now silently does nothing

Why this happens

Plugins are Bukkit-API jars. They need a Spigot- or Paper-based server core to hook into. Fabric and Forge use a completely different mod-loading system, so a plugin jar dropped into a Fabric server simply gets ignored or crashes it. This trips people up constantly, especially those who switched server types recently.

The second big cause is version mismatch: a plugin built for one Minecraft version won't reliably load on another, especially right after a major update, plugin authors need time to release compatible builds. Missing dependencies (a plugin that requires another plugin/library to be installed first) are the third common culprit.

How to fix it

1. Confirm your server is running Spigot or Paper. Check or change this under Server Type in the sidebar.
2. Open Plugin Installer from the left menu and search for the plugin you want (WorldEdit, EssentialsX, LuckPerms, etc.).
3. Click install. The panel downloads the jar straight into your plugins folder: no manual upload needed for supported plugins.
4. If a plugin isn't listed in Plugin Installer, download the jar yourself and upload it through Files into the plugins folder, then restart.
5. Restart the server from the top-right Restart button. Plugins only load on boot.
6. Open Console and check the startup log for load confirmations or errors. Run /plugins to see a live list of what's active.
7. If a plugin reports a missing dependency, install that dependency plugin the same way and restart again.
8. If the plugin still won't load, check your server version under Startup: the plugin may not support your current Minecraft version yet. Downgrading or waiting for an update may be required.

If you recently changed server type from Fabric/Forge to Paper, or vice versa, plugins and mods from the old setup will not carry over. You'll need to reinstall the correct type for your new loader.

Before installing anything major, it's worth taking a quick Backups snapshot, some plugin installs can trigger unexpected config resets if you're editing files by hand at the same time.

Still stuck?

If a plugin installs cleanly but the server won't boot afterward, check the crash log guide first, and if it's a dependency error specifically, see Fix "Missing Dependency" and Mod Conflict Errors. Need to change versions to match a plugin's requirements? Start with How to Change Your Minecraft Server Version. If commands still don't work after install, make sure you're actually OP'd, see How to Give Yourself Operator (OP) Permissions. Still not loading? Open a support ticket with your Console log and we'll check the plugin's compatibility with your build directly.