Tools / Minecraft

Minecraft Server Preset Generator

Build a clean server.properties file for co-op survival, creative build servers, or hardcore SMP. No passwords needed; copy the result into your server root.

Preset Minecraft version

Changes the Java runtime the instructions call for and which extra properties are mentioned. 26.1 and later need Java 25 and refuse to start on anything older; 1.20.5 through 1.21.11 run on Java 21.

Server name / MOTD World folder

World seed

Max players Server port

Keep online-mode enabled Require whitelist

Keep online-mode=true unless you know exactly why you need otherwise.

Generating...

What this generates

The output is vanilla Minecraft's server.properties. It does not include operator lists, whitelist names, plugin configs, or any real password.