- This guide typically takes 3 - 5 minutes.
- Log in to our Pterodactyl panel. (https://panel.nebuliton.io/)
- Go to the "Files" category within your server management.
- Choose your preferred server software. Here are some examples: Paper: https://papermc.io/downloads/paper; Vanilla, Bukkit, Spigot, FlameCord, BungeeCord: https://mcserverfuel.com/; Velocity: https://papermc.io/downloads/velocity.
- Download the appropriate version.
- Note that server downgrades are only possible if all data is deleted, and Fabric, NeoForge, and Forge are only available if selected during the server purchase. (If you install a normal Minecraft Version on a Modded Server there will likely be problems)
- Go back to our panel (under the "Files" category) and delete the existing "server.jar" file.
- Now upload your new "server.jar" by clicking "Upload" in the top right and selecting the file (e.g., server.jar or paper-1.21.4-227.jar).
- Click Open in your file explorer.
- Rename your Server-Jar to "server.jar" if the name is not already "server.jar".
- If this is a server version downgrade, delete all other files as well.
- Start or restart your server.