Tools for your game server
For setting up, configuring and fixing a server without wrestling with files or codes. Free, and no account needed. They work for any server, whether it's hosted with NapNodes or not.
Is my Minecraft server online?
Type a Minecraft server address and see whether it responds, how many are playing, its version and its MOTD.
Is my Valheim server online?
Type a Valheim server's address and port and see whether it responds, how many are playing and its name.
Is my Project Zomboid server online?
Type a Project Zomboid server's address and port and see whether it responds, how many are playing and its name.
Minecraft RAM calculator
How many GB your Minecraft server needs for its plugins or mods, the players online at once and the view distance.
How much RAM do I need? (every game)
Minecraft, Hytale, Project Zomboid, Valheim or a Discord bot: pick the game, players and mods, and see the plan that fits.
server.properties editor
Paste your server.properties, change each option with a plain-English explanation and download it. It flags the ones that no longer work.
MOTD generator
The server list message with colours and styles, a live preview and the line ready for server.properties.
Chunky pre-generation calculator
How much disk and time pre-generating your world with Chunky takes for a given radius, with the console commands ready.
Nether portal calculator
Convert Overworld coordinates to the Nether and back to link portals without duplicates. Paste your F3 line.
Project Zomboid mod list
Paste Workshop links and Mod IDs and get WorkshopItems= and Mods= written correctly, with the Build 42 backslash.
Project Zomboid settings editor
Paste your .ini and SandboxVars.lua (or start from scratch), change their 400+ options with a search box, and download them.
Minecraft UUID lookup
Type a Minecraft Java username and get its UUID, the offline one and the lines for whitelist.json and ops.json.
/give command generator
Items with enchantments, a coloured name and lore: the /give command written right for your Minecraft version.
/summon command generator
Mobs with a coloured name, more health, another size, gear or standing still: the /summon command written right for your version.
Server name generator
Name ideas for your server by game and style, with your own word if you like, and what its address would look like.
/tellraw and /title generator
Messages with colours, bold and click actions in chat or across the screen: the /tellraw or /title command ready to copy.
Which Java do I need?
Type your Minecraft version or paste the Java error and we'll tell you which Java your server or your game needs.
Gradient text generator
Type some text, pick the colours and get the gradient in “&#”, MiniMessage or “&x” for chat, the MOTD or plugins.
Server icon maker
Upload an image (or type a few letters) and get the 64×64 server-icon.png Minecraft asks for, ready for Files.
Slime chunk finder
Enter the seed and your coordinates and see the slime chunks nearest to you on a map of your Minecraft Java world.
SteamID64 finder
Paste a Steam link, a username or a STEAM_0 ID and get every form of the ID and the adminlist.txt line for Valheim.
What does it cost in electricity?
What it costs in electricity to keep the server running on your PC at home, side by side with a plan and the free server.
start.bat generator
The start.bat or start.sh for your Minecraft server with the RAM set right and Aikar's flags, ready to download.
Discord bot permissions calculator
Tick your bot's permissions and get the number and the invite link; or paste a number and see which permissions it grants.
Where do I start?
Playing Project Zomboid? The mod list tool gives you the .ini lines the way Build 42 wants them. If you don't have a Minecraft server yet, start with the RAM calculator: it tells you how many GB what you want to run needs. If you already have one and your friends can't join, try “Is my Minecraft server online?”. For everything else, there are the guides.
Or would you rather we set the server up for you?
At NapNodes the RAM in your plan is yours alone, each machine's load is public on the status page, and settings, mods and plugins are changed from the panel, without touching files. Start with a free Minecraft, Hytale, Project Zomboid or Valheim server, no card and no end date.