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Alternatives · Guide

AnarchyMod: how anarchy survives Mojang's blocklist, and how to install it

Since 15 July 2026 the vanilla Java client refuses to connect to 6b6t. AnarchyMod, a free open-source Fabric mod, removes the block and keeps a rule-free anarchy server reachable. What it does, where to get it, and the one-minute install.

The 2b2t.blog team·Last verified 3 September 2026

In short. Install Fabric for your Minecraft version, drop the AnarchyMod jar in your mods folder, launch, and add join.6b6t.org. Bedrock players do not need any of this; br.6b6t.org:19132 connects directly.

Why this is needed

On 15 July 2026 Mojang added 6b6t’s address to the blocklist that ships inside the Java client. The blocklist is checked on the client, not the server, so a vanilla client shows a connection refused message before it ever reaches 6b6t. Only Java is affected; the Bedrock client has no such list.

2b2t’s response to its own Mojang notice was a rulebook. 6b6t’s response was AnarchyMod, an open-source Fabric mod under the MIT licence that removes the client-side check and leaves the server exactly as it was: no rules. It is published on GitHub and CurseForge, and 6b6t accepts clients from 1.21.11 up to the current 26.2, which the server itself runs. It is the same kind of client-side change hacked clients have made for years; it just does only this one thing.

Install in one minute

  1. Install Fabric Loader for the Minecraft version you play, from fabricmc.net. Run the installer, pick your version, click Install. It creates a new “fabric-loader” profile in your launcher.
  2. Download AnarchyMod for the same Minecraft version from the CurseForge page or the GitHub releases. It is a single .jar file.
  3. Put the jar in your mods folder. On Windows that is %appdata%\.minecraft\mods; on macOS ~/Library/Application Support/minecraft/mods; on Linux ~/.minecraft/mods. Create the folder if it does not exist.
  4. Launch the Fabric profile and add a server with the address join.6b6t.org. It appears in the list with its player count like any other server.

If you already use a Fabric-based client or mod set, AnarchyMod sits alongside it. If you use a hacked client built on its own loader, check whether it has already added the bypass; several did within days of the blacklist.

Common problems

  • “Connection refused” still appears. You launched the vanilla profile instead of the Fabric one, or the jar is for a different Minecraft version than the profile. Match the two.
  • The game crashes on launch. Another mod in the folder is for a different version. Move everything except AnarchyMod out and add mods back one at a time.
  • Bedrock says it cannot connect. Bedrock does not need the mod. Check the address is br.6b6t.org and the port is 19132, and that your device is not on a network that blocks the port.

Is this safe?

The source is public and small, the licence is MIT, and the mod’s only job is to skip one client-side check. Download it only from the GitHub or CurseForge pages linked above; re-uploads elsewhere are the usual place for something extra to be added. As with any mod, keep your launcher and Java up to date.