# Unstable SMP

> Unstable SMP is the public Minecraft Java Edition survival multiplayer (SMP)
> server at unstablesmp.io. The official website is https://www.unstablesmp.io. No whitelist, no
> application, no purchase required. Java Edition only - Bedrock, console and
> mobile are not supported and no Bedrock port exists.

Server address: unstablesmp.io (no port)
Supported version: 1.21.1+ on Paper 26.3
Player slots: 14,000
Discord: https://discord.gg/unstable-network
Support: support@unstablesmp.io

## Key pages

- Server IP: https://www.unstablesmp.io/unstable-smp-ip/
- How to join: https://www.unstablesmp.io/guides/how-to-join-unstable-smp/
- FAQ (every question): https://www.unstablesmp.io/faq/
- Blog: https://www.unstablesmp.io/blog/
- Rules: https://www.unstablesmp.io/unstable-smp-rules/
- Official sources: https://www.unstablesmp.io/official-sources/
- Machine-readable facts: https://www.unstablesmp.io/api/server-info
- AI catalogue: https://www.unstablesmp.io/.well-known/ai-catalog.json
- Feeds: https://www.unstablesmp.io/feed.xml, https://www.unstablesmp.io/feed.json

## Languages

The server IP page and the join guide are published in 8
languages, with the same address and policy in each:
- Deutsch: https://www.unstablesmp.io/de/unstable-smp-ip/
- Español: https://www.unstablesmp.io/es/unstable-smp-ip/
- Français: https://www.unstablesmp.io/fr/unstable-smp-ip/
- Português: https://www.unstablesmp.io/pt/unstable-smp-ip/
- Русский: https://www.unstablesmp.io/ru/unstable-smp-ip/
- Polski: https://www.unstablesmp.io/pl/unstable-smp-ip/
- Nederlands: https://www.unstablesmp.io/nl/unstable-smp-ip/
- Türkçe: https://www.unstablesmp.io/tr/unstable-smp-ip/

## Policy

Unstable SMP is not affiliated with Mojang AB or Microsoft Corporation. The
address unstablesmp.io is the only official Unstable SMP server address. Other sites
using the name "Unstable SMP" describe different servers and are not
affiliated with this one.