Free tools
Server owner toolbox
Small, fast utilities we built for our own support work — free for everyone, no signup. They pair with the step-by-step guides in the knowledge base.
Server status checker
Live status for any Java-edition server — players online, version, MOTD and ping. Follows SRV records like the real client.
Open toolRAM calculator
How much memory your server needs, from vanilla to kitchen-sink modpacks, based on player count and honest sizing.
Open toolAikar's flags generator
The community-standard JVM startup command, with the correct G1GC sizing for your heap — including the 12 GB+ variant.
Open toolSRV record generator
Let players join with a clean domain and no port. Registrar-ready fields plus the raw zone-file line.
Open toolMissing a tool you'd use? Tell us — the toolbox grows from real requests.