At a glance Check engine compatibility, upload the plugin file and test it safely on the server.
1. Make sure the server supports plugins
The classic Bukkit plugins work on Paper, Purpur, Spigot and similar servers. Do not upload them to clean Vanilla or directly to Forge/Fabric unless you use a hybrid solution that clearly supports them.
2. Download plugin from trusted source
Use the author's page or the known repository. Check the supported Minecraft version, the update date, the required dependencies and reviews. Do not run random JAR files downloaded from unknown links.
3. Make a backup and upload a file
Stop the server and download a backup of the world and the configuration. Then, in the file manager or through FTP, go to the plugins directory and upload the JAR file there. If the directory is not there, run the server on the plugin engine at least once.
4. Restart and read the logs
Restart the server. Do not rely on the reload command, because some plugins do not support it properly. In the console, check that the plugin has been loaded and that it does not report a version error or missing dependencies.
5. Configure and test after one change
Plugins usually create their own folder with the configuration file after the first start. Change one setting at a time and test the action.
Examples of first-hand plugins
- LuckPerms — groups, rank and privileges;
- EssentialsX — basic administrative commands;
- WorldGuard — the protection of designated regions;
- CoreProtect — history of changes and undoing selected actions;
- Vault — a library used by other components of economy.
Back up first. Change one thing at a time.
Back up your working files, make a change and check the logs. Changing one thing at a time makes it easier to find the cause of a problem and restore your previous settings.
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