Wemmbu
Wemmbu is one of the best-known Minecraft creators on the server and the face of many large-scale Unstable SMP video series.
Wemmbu's server IPCreators
Unstable SMP YouTubers & Creators
Wemmbu, FlameFrags, ParrotX2 and Spoke make their Minecraft videos on this server. Here are their verified official channels - and the IP they film on.
Updated
Why does everyone search for the Unstable SMP IP?
If you found this page from a Minecraft video, you are probably on the Unstable SMP server without realising it. Unstable SMP is the public Minecraft SMP behind a large amount of survival, PvP and event content on YouTube, which is why the server address gets searched more than almost any other Minecraft server IP.
The short answer: the address is unstablesmp.io. Paste it into Multiplayer and join. There is no port and no whitelist. That is the whole procedure.
unstablesmp.io
The official channels
These four creators publish Unstable SMP content and are the official member channels. Links below were verified as live. Any account claiming to be one of them outside these exact channels is not.
FlameFrags
FlameFrags is known for high-stakes PvP and survival challenge videos made on Unstable SMP, including server-wide event runs.
FlameFrags's server IPParrotX2
Parrot (IGN ParrotX2) appears across Unstable SMP collaborations and has stated publicly that his in-game name is ParrotX2.
ParrotX2's server IPSpoke
Spoke films Unstable SMP content alongside the wider creator group and regularly joins server-wide community events.
Spoke's server IPCreator pages
Each creator has a dedicated page with their channel, a live feed of their latest videos, and the server IP their content is made on.
| Creator | Handle | Page |
|---|---|---|
| Wemmbu | @wemmbumc | /creators/wemmbu/ |
| FlameFrags | @FlameFragsmc | /creators/flamefrags/ |
| ParrotX2 | @ParrotX2 | /creators/parrotx2/ |
| Spoke | @Spokeishere | /creators/spoke/ |
What makes this server worth joining
The reason the videos are made here is that the server supports them. Unstable SMP is one of the few public Minecraft SMPs that is both fully open to any player and large enough to run server-wide events:
| Detail | Value | Why it matters |
|---|---|---|
| Server IP | unstablesmp.io | Paste it into Multiplayer |
| Player slots | 14,000 | Big enough for large events and raids |
| Whitelist | Not required | Anyone with a legitimate account can play |
| Java version | 1.21.1+ | Modern client, no modloader required to join |
| Cost to join | Free | Ranks are optional, not required to play |
| Allowed mods | Sodium, Lithium, Fabric API | Creators and players can optimise honestly |
| PvP | Allowed | Drives the combat content made on the server |
| Landmarks | Capital City, Highwater City, ClownPierce Castle | Recognisable set pieces for video |
Comparing public SMP servers
There are a lot of public Minecraft survival servers, and they differ in ways that matter. Most public SMPs are small, invite-gated, or donation-walled. Unstable SMP is open to everyone, which is unusual at its player count.
| Server type | Whitelist | Typical access | Best for |
|---|---|---|---|
| Public Unstable SMP | None | Free and open | Playing with a large, always-on population |
| Invite-only SMPs | Yes | Application or invite | Small friend-group roleplay |
| Donation-gated SMPs | Yes | Rank purchase required | Curated communities |
| Minigame networks | No | Free | PvP minigames rather than survival |
| Solo or private worlds | Yes | Friends only | Small private builds |
Players often search for other well-known public SMP names such as Wemmbu servers or FlameFrags SMP content when they are actually trying to find the address behind a video. This is that server: unstablesmp.io, open to everyone.
Latest from the official channels
Live from Unstable SMP's own YouTube channels. Every creator below films on the server at unstablesmp.io.
Wemmbu
FlameFrags
ParrotX2
Spoke
Go deeper on each creator
@wemmbumc
Wemmbu
Survival arcs, base building, server exploration and long-running story series.
Server IP + videos @FlameFragsmcFlameFrags
PvP, combat challenges, hunt-the-player series and server-wide events.
Server IP + videos @ParrotX2ParrotX2
Collaborations, progression runs and joining large public servers from scratch.
Server IP + videos @SpokeishereSpoke
Story-led survival content, group sessions and community events.
Server IP + videosStay safe while joining
Wemmbu has stated publicly that there is no unofficial Discord and that you should be sceptical of anyone claiming to be them or an Unstable SMP member outside the official channels. No staff member will ever ask for your Minecraft password, Microsoft login, or Microsoft account details - if someone does, it is a scam.
- Use the exact address unstablesmp.io. Lookalike domains are not the real server.
- Never share your Minecraft or Microsoft account password with anyone, including anyone claiming to be support.
- Official creators only communicate through the channels listed on this page.
- Free giveaways exist on the Discord, but confirm them in the official announcements channel.
Start playing in four steps
- Open Minecraft Java Edition.
- Click Multiplayer, Add Server, and enter unstablesmp.io. Leave the port blank.
- Join the server - no whitelist, no application.
- Read the spawn orientation markers and pick a base.
Unstable SMP creator FAQ
Does Unstable SMP support Bedrock Edition?
No. Unstable SMP runs on Minecraft Java Edition only. Bedrock Edition is not supported and there is no Bedrock port. Play on PC, Mac or Linux.
What Minecraft version does Unstable SMP support?
The live server advertises 1.21.1+ for Java and Paper 26.3 server software. Unstable SMP usually runs several versions at once through its proxy, so check the current announcement in Discord if your client is refused.
Which YouTubers play on Unstable SMP?
Wemmbu, FlameFrags, ParrotX2 and Spoke all make official Unstable SMP content. They publish large-scale survival, PvP and event videos from the server, which is why the address is searched for so often.
Where are Unstable SMP announcements posted?
Server events, version changes and community updates are posted in the official Discord at https://discord.gg/unstable-network. The website and the Discord are the only official sources.
How do I get support for an Unstable SMP issue?
Open a ticket in the Discord, or email support@unstablesmp.io. Include your Minecraft username, your client version and the exact error message so the issue can be identified quickly.
Quick Answer
Official IP: unstablesmp.io for Minecraft Java Edition. No port needed. Discord: https://discord.gg/unstable-network.