Guides
Unstable SMP Guides
Updated
Quick answer: Use unstablesmp.net on Java, or unstablesmp.net with port 19132 on Bedrock. See the connection reference for the latest checked version labels.
How to Join Unstable SMP
Use unstablesmp.net as the official Unstable SMP server IP, then follow the guide for your Minecraft edition.
Open guide → 02 - Quick AnswerServer IP, Port, and Version
Java uses unstablesmp.net. Bedrock uses unstablesmp.net with port 19132. Use a current Minecraft client.
View connection details → 03 - JavaHow to Join Unstable SMP on Java
Open Minecraft Java Edition, go to Multiplayer, add a server, enter unstablesmp.net, and join.
Read Java guide → 04 - BedrockHow to Join Unstable SMP on Bedrock
Open Minecraft Bedrock, add a server with address unstablesmp.net, set the port to 19132, and join.
Read Bedrock guide → 05 - Fix ItConnection Troubleshooting
Check the exact address, Bedrock port, edition, old saved servers, and Discord updates before changing anything else.
Fix connection issues → 06 - DiscordDiscord Guide
Join discord.gg/unstablepublic for announcements, support, events, and community updates.
Read Discord guide →Quick Answer
Official IP: unstablesmp.net. Java: unstablesmp.net. Bedrock: unstablesmp.net / Port: 19132. Discord: discord.gg/unstablepublic.