Hypixel
Onlinehypixel.netJavaRequires MC 1.8 / 1.21Minigames
32,115 / 200,000 players
Minecraft 1.21 Servers
Looking for a server that runs Minecraft 1.21? ServerBuddy tracks 163 multiplayer worlds on the 1.21 release line, each one verified against a live server-list ping. Sort by players, uptime or recent activity to find an active 1.21 server, then copy the IP and connect with a matching client - joining with the right version avoids the "outdated client" error.
Showing 1–12 of 163 servers
#1
Minemen Club
Onlineminemen.clubJavaXeBungee 1.7.10 - 1.8.9, 1.21.4+PvP
3,366 / 0 players
FreshSMP
Onlineplay.freshsmp.funJavaPipeline 1.21-26.1.2Lifesteal
2,159 / 5,000 players
EnchantedMC
Onlineplay.enchantedmc.netJava1.13-1.21Prison
1,805 / 2,026 players
TalonMC
Onlineplay.talonmc.netJavaVelocity 1.7.2-1.21.10Skyblock
1,746 / 2,025 players
CraftRise
Onlineplay.craftrise.tcJavaBungeeCord 1.8.x-1.21.xMinigames
1,849 / 1,850 players
CubeCraft Games
Onlineplay.cubecraft.netJava§f§f§fWe support: 1.20-1.21Minigames
1,608 / 5,000 players
2b2t
Online2b2t.orgJavaVelocity 1.7.2-1.21.11Anarchy
1,111 / 1 players
PurplePrison
Onlinepurpleprison.netJavaPaper 1.7.x, 1.8.x, 1.9.x, 1.10.x, 1.11.x, 1.12.x, 1.13.x, 1.14.x, 1.15.x, 1.16.x, 1.17.x, 1.18.x, 1.19.x, 1.20.x, 1.21.xPrison
672 / 1,000 players
BendersMC
Onlineplay.bendersmc.coJavaVelocity 1.21-26.1RPG
572 / 1,200 players
MCC Island
Onlineplay.mccisland.netJava1.21.7+Minigames
576 / 2,000 players
Stray
Onlinestray.ggJava1.21-26.1.1PvP
469 / 0 players
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Good to know
Minecraft 1.21 Servers FAQ
Common questions about finding and joining servers in this collection.
How do I join a Minecraft 1.21 server?
Set your Minecraft launcher to a 1.21 profile, copy a server IP from the list above, then add it under Multiplayer. Matching your client to the 1.21 release line prevents version-mismatch errors when you connect.
Do 1.21 servers work with newer Minecraft clients?
Many 1.21 servers run cross-version proxies that accept a range of client versions, but the safest approach is to use a 1.21 profile. Each ServerBuddy card shows the exact version a server reports so you can check before joining.
Why should I pick a server on the 1.21 line?
The 1.21 line groups every patch in that release family, so it is the best way to find worlds that match the features and mods you want. ServerBuddy counts 163 servers on this line, ranked by genuine activity.