Configure common server.properties options through Arix Addons without hand-editing the file.
Open the guided editor
Select Minecraft → Properties. Arix Addons reads supported server.properties keys and presents searchable labels, switches, and values. The external-link icon beside a property can provide additional reference information.
Change settings safely
- Stop the server before changing world generation, ports, query, RCON, or whitelist behavior.
- Search for the property and review its current state.
- Change one related group at a time and save.
- Start the server and verify Console does not report an invalid value.
- Join and confirm the behavior before making more changes.
Properties that need extra care
Level Name changes which world folder is loaded. Online Mode and Enforce Secure Profile affect authentication and security. RCON exposes remote administration and should remain disabled unless configured with a strong secret and appropriate network controls. Query exposes status information. Hardcore and world-generation changes can alter gameplay permanently.
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