About Nuclear Haven
Nuclear Haven has not added a description yet. The message of the day above is what players see in their server list.
How to join Nuclear Haven
Java Edition
- Open Minecraft and choose Multiplayer.
- Select Add Server.
- Paste
nuclearhaven.cominto Server Address. - Save, then choose Join Server.
FAQ
Nuclear Haven FAQ
Short answers to what players ask most. Still stuck? Check the Minecraft authentication server status.
What is the Nuclear Haven server IP?
The Nuclear Haven server IP is nuclearhaven.com. Paste it into the server address field in Minecraft's multiplayer menu.
Is Nuclear Haven down right now?
No. Nuclear Haven was up at our last check (Sep 19, 2026, 23:30 UTC) with 1 player online. We check its status about every 10 minutes.
Check Nuclear Haven nowHow do I join Nuclear Haven?
On Java Edition, open Multiplayer, choose Add Server, paste nuclearhaven.com, then select Join Server.
What port does Nuclear Haven use?
Nuclear Haven uses the default port (25565), so the address alone is enough.
How many players are on Nuclear Haven?
1 player was online on Nuclear Haven at our last check (Sep 19, 2026, 23:30 UTC), with 1,000 slots listed. The Stats tab charts the Nuclear Haven player count over time.
What Minecraft version does Nuclear Haven use?
Nuclear Haven reported “Paper 26.1.2” at our last check. Networks that list a range accept any client version inside it.
How do I claim Nuclear Haven?
If you run Nuclear Haven, claim this listing from a free NewMinecraftServers account. You prove ownership by showing a short code in the server's MOTD for a moment (our Paper plugin can do it for you) or with a DNS record, then edit the description, links, and banner yourself.
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