Join Unstable SMP
Use unstablesmp.net as the IP, then pick Java or Bedrock.
Use unstablesmp.net as the official Unstable SMP server IP, then follow the guide for your Minecraft edition.
Open guide → 03 - JavaOpen Minecraft Java Edition, go to Multiplayer, add a server, enter unstablesmp.net, and join.
Read Java guide → 04 - BedrockOpen Minecraft Bedrock, add a server with address unstablesmp.net, set the port to 19132, and join.
Read Bedrock guide →Gather, trade, raid, and survive in a public SMP world.
Public server PvPPvP is allowed; hacked clients, dupes, exploits, and unfair combat mods are not.
Rules CommunityDiscord is used for announcements, support, events, and community updates.
Discord
Public Server
Explore the Server
Server basics, gameplay, Java and Bedrock access, and the official IP: unstablesmp.net.
Official Links
Verified Sources
Check the server address, website, wiki, store, Discord, support, and listing profiles.
Community
Discord
Join discord.gg/unstablepublic for support, announcements, appeals, and server updates.
Store
Store
Open the official Unstable SMP store for ranks, gems, and server purchases.
Yes. Unstable SMP is a public Minecraft server for Java and Bedrock players.
The official Unstable SMP IP is unstablesmp.net.
Do not add a Java port unless Minecraft asks for one. The public Java address should be entered as unstablesmp.net.
Open Minecraft Bedrock, go to Servers, add unstablesmp.net as the server address, set the port to 19132, and join.
No. Unstable SMP requires a legitimate Minecraft account.
The public status reports Java 26.2 and Bedrock 26.45, checked 2026-09-12. These labels do not establish the full supported client range.
Check current compatibility announcements in Discord before changing client versions. Java and Bedrock have separate version numbers.
Server events and public community updates are posted in the Unstable SMP Discord at discord.gg/unstablepublic.
The Unstable SMP Discord is discord.gg/unstablepublic.
Official IP: unstablesmp.net. Java: unstablesmp.net. Bedrock: unstablesmp.net / Port: 19132. Discord: discord.gg/unstablepublic.