- "Cracked" means the server has
online-mode=false: it doesn't ask Mojang whether your account is real. - Anyone can join under your username on those servers, so they rely on a /register and /login password instead.
- Unofficial launchers aren't made by Mojang and you can't know what's inside them. Buy the game and use the official launcher.
- We test-log-in to servers and label them premium, cracked or whitelisted from the result, not from what the owner claims.
Cracked Minecraft servers are Java servers that run in offline mode, which means they let players join without proving they own a real Minecraft account. Normal ("premium") servers check every login with Mojang's account service; cracked servers skip that check, so they accept any username from any launcher. That makes them easy to join, and it also removes the protections that stop people from pretending to be you.
This page explains what actually changes when a server goes offline mode, what that means for your username, password and PC, and how our list tells you which servers are which.
What does "cracked" actually mean?
Every Java server has a setting in its server.properties file called online-mode. According to minecraft.wiki, it defaults to true, which means the server only lets in players verified against the Minecraft account database. Set it to false and that check is gone. Players call these servers "cracked," "no premium," "non-premium" or "offline mode." They're all the same thing.
| Premium (online mode) | Cracked (offline mode) | |
|---|---|---|
| Who can join | Players with a real, paid Minecraft: Java Edition account | Anyone, under any name |
| Your username | Tied to your Microsoft account. Only you can use it. | Just text. Anyone can type it. |
| Your player ID (UUID) | Your account's permanent ID | Calculated from the username alone |
| Skins | Loaded from your account | Default skins unless the server adds a skin plugin |
| How the server knows it's you | Mojang confirms it | A password you set on that server with /register |
| Bans | Stick to your account | Tied to a name or IP address, so easier to dodge |
Why anyone can take your name on a cracked server
This is the part most players don't know. On an offline-mode server, your player ID is worked out from your username and nothing else. The wiki's page on UUIDs describes it: the ID is a hash of the text OfflinePlayer: plus your name. Type the same name, get the same ID, and the server treats you as the same player, with the same inventory, rank and land claims.
That's why nearly every public cracked server runs a login plugin (AuthMe is a well-known one). The first time you join, you type something like /register yourpassword yourpassword; every time after, /login yourpassword. Until you log in, you can't move or chat. It works, but it moves the job of protecting your account from Microsoft to whoever runs that server.
The real risks, ranked
Joining a cracked server isn't dangerous by itself. The risks come from what surrounds them.
- The launcher you use. The biggest risk isn't the server; it's the unofficial launcher people install to play without buying the game. Mojang's help page points you to minecraft.net or the Microsoft Store for the launcher. Anything else is software from someone you can't check, running with full access to your PC.
- Impersonation. Someone joins as your name before you register, or while an unprotected account sits there. On servers without a login plugin, they are you.
- Password reuse. If you use the same password for
/registeras for anything important, a leak from one server's database hands it to strangers. - Weaker moderation tools. Banned players can come back with a new name in seconds. Good cracked servers deal with this, but it's harder work, so check how active the staff are.
- No Mojang to report to. Most public third-party servers don't have Java's in-game player reporting enabled, and on an offline server nobody's name is verified anyway. Your only route is the server's own staff.
TLauncher, Eaglercraft and "legacy launcher" servers
A lot of searches for cracked servers are really searches for "servers that work with my launcher." Here's the plain version:
Third-party launchers not made by Mojang or Microsoft. They can only join offline-mode servers (or single player), because they have no real account to show a premium server.
An unofficial, fan-made browser version of an old Minecraft release. It's not a Mojang product, and we don't vouch for any of the sites that host it.
Usually a name for older third-party launchers. Same situation: no real account, so cracked servers only.
We don't link to or give setup steps for any of these. If cost is what's stopping you, there are honest options below.
Want to play without paying? Your real options
- The Java demo. Sign in to the official launcher with a Microsoft account that doesn't own the game and you get the free demo. The wiki notes it can't join multiplayer servers, but it lets you check the game runs on your PC.
- Bedrock free trials on some devices. See minecraft.net/free-trial for what's offered at the time of writing (September 2026).
- Buy it once. The PC version from minecraft.net includes both Java and Bedrock. It's a one-time purchase, and it unlocks every server on our list, cracked or not, plus your name is yours on all of them.
How we test whether a server is cracked or premium
Server descriptions say all kinds of things, so we check. Our tool makes a test login to the server without an official account and records what happens:
| What happens | Label on the server's page |
|---|---|
| The server lets the test player in (usually to a /register or /login screen) | Cracked: any name can join |
| The server rejects it because it isn't a verified account | Premium: an official account is needed |
| The server says the player isn't on its whitelist | Whitelist: you need to be added first |
| We couldn't tell | No label, rather than a guess |
Right now 1,101 servers on our list are marked as accepting cracked accounts. You can browse them on cracked servers, or the account-checked ones on premium servers. Both are also filters on search.
Best non-cracked Minecraft servers (and why some players prefer them)
Plenty of players choose premium servers on purpose: names can't be stolen, bans actually stick, and there's no extra password to manage. Here are the busiest account-checked survival servers by our measured count:
DonutSMP26,338 online
Fjordwars5,268 online
HugoSMP4,174 online
WildNetwork2,880 online
TalonMC2,682 online
For a Bedrock angle: Bedrock servers normally require an Xbox (Microsoft) sign-in, and the online-mode setting on Bedrock Dedicated Server also defaults to true. "Cracked Bedrock" isn't really a thing players run into the way it is on Java.
If you do play on a cracked server
- Register the moment you join, before anyone else can take your name.
- Use a unique password for
/register, and write it down somewhere safe. - Pick a less common username. "Steve" is going to be taken.
- Read the server's rules and check that staff are active in its Discord.
- Don't download "required" mods, clients or launchers from links in chat or DMs.
- Don't give your login to someone offering to "rank you up."
- Don't assume a player is who their name says. Anyone can type any name.
Quick questions
Are cracked servers illegal?
Running an offline-mode server is a setting in Mojang's own server software. Playing the game without buying it is a separate matter. We recommend buying it. For the bigger legal picture, see are Minecraft servers illegal?
Why do servers turn off online mode at all?
Some want players who don't own the game, and some sit behind a proxy like Velocity or BungeeCord, where the proxy does the account check and the servers behind it run offline mode. That second case is normal and not cracked, because the proxy still checks accounts.
Can I keep my progress if I switch from a cracked launcher to a real account?
Only if the server moves it for you. Your offline ID and your real account ID are different, so ask the server's staff.
Are there servers that accept both?
Yes. Some cracked servers let real accounts skip the /login step. Our test only tells you whether a non-account player can get in.
