605in queue
Alternatives · Guide

AnarchyMod: join 6b6t on Java

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 19 September 2026

6b6t partner. AnarchyMod and 6b6t are made by the same team that publishes this site. See About.

In short. Install Fabric for your Minecraft version, drop the AnarchyMod jar in your mods folder, launch, and open Multiplayer: 6b6t is already at the top of your server list. Bedrock players do not need any of this; br.6b6t.org:19132 connects directly.

Update, 19 September 2026. Mojang had AnarchyMod removed from GitHub on 17 September, and 6b6t has disputed the takedown. The downloads moved; the install did not change. What happened, and what it means.

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. Since GitHub disabled the original repository on 17 September, it is published through 6b6t.org, a release mirror and CurseForge, with the source on a new host. 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. The official install page picks the right file for you; 6b6t’s release mirror and CurseForge carry the same files. It is a single .jar with your Minecraft version in its name.
  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 open Multiplayer. The mod puts 6b6t at the top of your server list, with its player count like any other server. You can also add join.6b6t.org yourself.

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 we have read it. It changes three things: it skips Mojang’s blocklist check for a list of anarchy server addresses, puts 6b6t in your server list, and sends those servers one empty message saying the mod is installed. It fetches that address list from 6b6t.org, with a built-in fallback. Nothing in it touches your login, session or account. The full breakdown.

Download it only from the official sources linked above: 6b6t.org, the release mirror or CurseForge. The GitHub repository is gone, so anything calling itself AnarchyMod on GitHub or a random upload site is not official, and re-uploads after a takedown are exactly where something extra gets added. As with any mod, keep your launcher and Java up to date.

6b6t partner links. See About for how this site handles recommendations.