About Complex
Complex is a Minecraft Survival server listed on Minelist and hosted in Slovenia. Java address: complexmc.org. Last ping reported version Flame. Current players: 0/50 (online), checked 1 Sep 2026, 8:59, 473 ms from our monitor. Vote rank on this list: #6616.
Complex MOTD
Survival Semi Vanilla
New survival server, with features of Towny. SERVER IP: Complexmc.org VERSION: 1.21.11 ---------------------------[re
Survival Semi Vanilla
New survival server, with features of Towny. SERVER IP: Complexmc.org VERSION: 1.21.11 ---------------------------[register/login help]--------------------- When you join or server for the first time you will need to register with /register (password) (password) after registration you can continue to choose what server you want to join.To leave a specific server and join the hub server do /hub. When you want to join next time do /login (password) and you will be in! If you forget the password or you want to reset the password contact staff on discord.
Minecraft Servers from Slovenia
Complex Server
Frequently Asked Questions
Complex is a Minecraft Survival server listed on Minelist (hosted in Slovenia). To join, copy the address below into Minecraft Multiplayer.
Owner summary: “Survival Semi Vanilla New survival server, with features of Towny. SERVER IP: Complexmc.org VERSION: 1.21.11 ---------------------------[re”
Java Edition
- Copy the Java address: .
- Launch Minecraft Java → Multiplayer → Add Server (or Direct Connect).
- Paste the address, save, then click Join.
Still stuck? See our how to join a Minecraft server guide.
Use these official addresses from the Complex Minelist listing:
- Java: (default Java port 25565)
Copy buttons also appear in the sidebar. Bookmark this page so friends always get the current IP if the hostname ever changes.
Last ping reported software/version string: Flame. A version mismatch is one of the most common reasons a correct IP still fails to connect.
Complex is free to join from this Minecraft server list. You need a legitimate Minecraft Java account; Minelist does not charge you to connect.
If the server later sells optional ranks, those would be handled on their own site or Discord — not through a Minelist fee.
Complex is listed on Minelist as a Survival Minecraft server based in Slovenia.
Additional modes/tags on this listing: semi-vanilla.
From the server description: “Survival Semi Vanilla New survival server, with features of Towny. SERVER IP: Complexmc.org VERSION: 1.21.11 ---------------------------[re”
Compare similar worlds on our Survival Minecraft servers hub, or read the full description on this page before you invest time building.
Minelist does not store a dedicated “PvP on/off” switch for Complex. For a Survival listing, fighting is often limited to arenas or claim wars.
Check the description for where PvP is allowed so you do not lose gear by accident.
Our last successful ping for Complex reported version Flame. That string comes from the live server, so it is the most reliable clue when Multiplayer says “outdated client” or “outdated server”.
If join fails with a version error, update or downgrade Minecraft to match the ping string above, then retry the same IP.
On our last check, Complex showed 0/50 players and was online (checked 1 Sep 2026, 8:59), latency 473 ms from the Minelist monitor.
Current vote rank on Minelist: #6616. Rankings move as the community votes, so activity and visibility are related but not identical.
Player counts change throughout the day. Refresh this page or use the Server Status Checker for a live probe of the same address.
This Minelist listing places Complex in Slovenia. Players closer to that region typically get lower ping and smoother gameplay.
Our monitor last measured about 473 ms to the server — your home ping will differ based on your ISP and distance.
If you live far away, try a short session after joining with complexmc.org to see whether combat and building feel responsive enough for you.
Complex was reachable (online) on our last ping at 1 Sep 2026, 8:59 with ~473 ms latency.
If you still cannot connect, verify you pasted the correct IP (complexmc.org), that your Minecraft version matches Flame, and that you are using Java vs Bedrock correctly. Temporary restarts can also make a “online” listing refuse connections for a few minutes.
Voting on Minelist is free and usually limited to about once per day per Minecraft server. Each vote helps Complex climb the public rankings so more players discover the listing.
This server is currently around rank #6616 on our list — votes from real players move that position over time.
Vote for Complex on Minelist — enter your Minecraft username and submit. Share the vote link in Discord if you want friends to help the server grow.
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