Home › Survival › UnstableSMP

UnstableSMP

UNSTABLEWORLD | 1.21.x CUSTOM KIT LAYOUT EDITOR UPDATE!

IP: unstableworld.net

🌱 Survival

Server Information

Server IP

unstableworld.net

Port25565

StatusOnline checked 9 min ago

EditionJava

Players30 / 250

Version1.26 1.7 – 1.26

Uptime98%

7-day peak54

Average players27

Rank#859 of 9,958 live servers

Votes0

RatingNo reviews yet

Response time1,614 ms

Listed since2026-10-08

MOTDUNSTABLEWORLD | 1.21.x CUSTOM KIT LAYOUT EDITOR UPDATE!

🌱 Survival

#773of 6,872 in Survival ranked by the most players seen in the last 7 days

What it runs on

Hosting companyTCPShield AS64199

Machine locationHidden behind a DDoS-protection network

IP location data: DB-IP — the address above belongs to the protection network, not to the server itself.

Cross-play

This server answers Java only

Our probe got no reply on the Bedrock port, so Java is the only edition we can confirm. Owners do sometimes add cross-play later — we re-check daily.

UnstableSMP is a Minecraft Java server you can join at unstableworld.net. We list it under Survival. It accepts clients from 1.7 all the way up to 1.26.

30 players were connected at our last check. Over the past week it has averaged 27 players and peaked at 54. That places it #859 of the 9,958 live servers we track. It answered 98% of our pings this week.

Players — last 7 days

520

Player history

5 days recorded

2026-10-082026-10-12

Show the day-by-day numbers

Day	Average	Peak	Uptime
2026-10-12	17	25	100%
2026-10-11	30	46	100%
2026-10-10	34	54	98%
2026-10-09	22	51	100%
2026-10-08	25	37	89%

Best time to play

00:0006:0012:0018:0023:00

Busiest around 17:00 UTC, with roughly 41 players. Quietest around 05:00 UTC, at about 14.

Average players per hour from our own pings over the last seven days, in UTC.

How to join a Minecraft Java server

Open Minecraft Java Edition → Multiplayer → Add Server. Paste the IP unstableworld.net, name it anything, click Done, then Join. Java servers use port 25565 by default, so you usually only need the address.

Questions about this server

What is the IP address for UnstableSMP?

The address for UnstableSMP is unstableworld.net. In Minecraft Java Edition choose Multiplayer, then Add Server, and paste it into the Server Address box.

Is UnstableSMP online right now?

Yes. UnstableSMP replied to our ping with 30 players connected. We last reached it at 2026-10-12 14:10 UTC and we re-check every five minutes.

What Minecraft version does UnstableSMP run?

UnstableSMP reports Velocity 1.7.2-26.3, which means it accepts clients from 1.7 through 1.26. A server with that kind of range is normally running a proxy that translates between versions.

Can Java and Bedrock players both join UnstableSMP?

No. UnstableSMP only answered on Java when we tested it, so Bedrock players cannot use this address. We repeat the test daily and will update this page if that changes.

How many players are on UnstableSMP?

30 at our last ping. The seven-day average is 27 and the highest we have recorded in that window is 54. The chart further up this page shows how that number moves through the day.

When is the best time to play on UnstableSMP?

Around 17:00 UTC, when we typically count about 41 players. That is the busiest hour we have measured on UnstableSMP over the last seven days.

Is UnstableSMP free to join?

Yes, joining UnstableSMP costs nothing beyond owning Minecraft. Some servers additionally allow offline-mode accounts and some do not — the server decides that, and we do not resell anything.

Reviews

—

No reviews yet — be the first!

No reviews match that filter.

Banner and API

Live banner for a website or forum signature

The image is drawn when it loads, so the player count and the online light are current every time somebody sees it.

<a href="https://servers.9minecraft.net/server/unstablesmp-3"><img src="https://servers.9minecraft.net/banner/unstablesmp-3.png" alt="UnstableSMP Minecraft Java server" width="468" height="60"></a>

[url=https://servers.9minecraft.net/server/unstablesmp-3][img]https://servers.9minecraft.net/banner/unstablesmp-3.png[/img][/url]

JSON status

https://servers.9minecraft.net/api/server/unstablesmp-3.json

Returns the same numbers this page shows: status, players, version, uptime and the cross-play result. Cached for one minute.