Free server tools
The calculators and generators from our own server dashboard. Free to use with any host, and no account needed.
Minecraft tools
Java Edition seeds, portals, commands, server files and RAM sizing.
Minecraft server RAM calculator
Players, software and mods in - the memory your server actually needs out. The same sizing maths we use when we build yours.
Minecraft Seed Map
Biomes, structures, slime chunks and spawn for any Java seed, in every dimension, before you load it. 1.19 to 26.2.
Minecraft Nether Portal Calculator
Overworld to Nether and back: the spot to build at, the tp command to get there, and whether two portals you already have will link.
Minecraft /give Command Generator
Any of 1,536 items or a ready-made potion or book, with enchantments at any level, a custom name, lore and Unbreakable, written the way your version needs.
Minecraft server properties generator
Every setting as a labelled control with its default, or paste your own file in to edit it. Copy a ready server.properties out.
Minecraft MOTD Generator
Type two lines, colour and style them, see them in the game's own font, and copy them ready for your server.
Minecraft Aikar's flags generator
Your server's RAM in, the tuned G1GC startup line out: the flags Paper recommends, sized for the heap you have.
Palworld tools
Breeding pairs and PalWorldSettings.ini.
Rust tools
Forced wipe dates in your own time zone.
ARK: Survival Evolved tools
GameUserSettings.ini and Game.ini, with the defaults shown.