HeavensMC
Onlineplay.heavensmc.netJavaSupports 1.7+Skyblock
154 / 1,000 players
Minecraft 1.21 Compatible Servers
Compatible with Minecraft 1.21: ServerBuddy tracks 2,715 multiplayer worlds that should accept clients on the 1.21 release line, each one checked through server-list telemetry. Sort by players, uptime or recent activity, then copy an IP that matches the client version you play on.
Showing 205–216 of 2,715 servers
CavePvP Network
Onlinecavepvp.comJavaSupports 1.7+Factions
82 / 5,000 players
Dumbledores Army
Onlineplay.dahp.usJavaSupports 1.7+Roleplay
154 / 1,000 players
StateCraft
Onlineplay.mcstatecraft.comJavaSupports 1.7+Survival
72 / 800 players
Vanilla Playground
Onlineplay.mcvpg.orgJavaSupports 1.7+Anarchy
158 / 1,000 players
FantasyCloud
Onlineplay.fantasycloud.orgJavaSupports 1.7+Factions
166 / 1,001 players
Minewind
Onlinemorbius.minewind.netJavaSupports 1.7+Anarchy
154 / 1,000 players
TWWOM
Onlinetwwom.netJavaSupports 1.7+Roleplay
151 / 1,000 players
Vanilla World
Onlineplay.vanillaworld.orgJavaSupports 1.16-26.xVanilla
154 / 1,000 players
Towny Reforged
Onlineplay.townyreforged.comJavaSupports 1.7-1.21Survival
154 / 1,000 players
BoolyMC
Onlineboolymc.netJavaSupports 1.7+Lifesteal
117 / 350 players
MineCrew
Onlinesmp.minecrew.orgJavaSupports 1.21-26.xSurvival
167 / 250 players
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Good to know
Minecraft 1.21 Compatible 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. This page is compatibility-based, so it can include servers with broad ViaVersion-style support as well as native 1.21 servers.
Do 1.21 servers work with newer Minecraft clients?
Many servers run cross-version proxies that accept a range of client versions. ServerBuddy treats these pages as compatibility pages, so a server can appear here when telemetry indicates clients on 1.21 should be able to join.
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 2,715 servers on this line, ranked by genuine activity.