HOW TO JOIN A
BUILD 42 SERVER
A complete, step-by-step guide to joining any Project Zomboid Build 42 server — from installing the update to connecting through the server browser and getting whitelisted.
Build 42 is the largest update in Project Zomboid history — overhauled crafting, farming, animals, firearms, performance, and a expanded map. Many servers have already migrated, but the joining process differs slightly from Build 41. This guide walks you through every step so you can get playing fast.
Install or Update Project Zomboid to Build 42
Build 42 is the latest major update to Project Zomboid. On Steam, the stable Build 42 branch installs automatically. If you opted into a beta branch (e.g. IWBUMS), switch back to the default branch in Steam → Properties → Betas to get the stable release. Build 42 requires a 64-bit system and updated drivers.
Find a Build 42 Server in the Server Browser
Launch Project Zomboid and open the Server Browser. Filter by Build 42 to see compatible servers. Look for PvE or PvE/PvP tags depending on your preference. Server names often include the build version and game mode. You can also join by direct IP — enter the server IP and port in the Direct Connect field.
Check for a Password or Whitelist
Many Build 42 communities are password-protected or whitelisted to manage griefing and maintain quality. If a server requires a password, you will usually find instructions in the server description or a linked Discord. Whitelisted servers require you to submit an application — typically your Steam ID and in-game username — before you can connect.
Join the Community Discord
Most Build 42 servers run their community through Discord. Joining the Discord is usually the first step to getting whitelisted, finding the server password, meeting other survivors, and staying updated on events, restarts, and rule changes. Look for the Discord invite link in the server browser description or on the server website.
Troubleshoot Common Connection Issues
If you cannot connect, verify you are on the correct Build 42 branch. Check that the server is online and not mid-restart. Ensure your installed mods match the server mod list — missing mods cause instant disconnects. If you get a whitelist rejection, confirm your username matches exactly what you submitted. Firewall or antivirus can also block the connection port.
JOIN THE MEEKS PROTOCOL
The Meeks Protocol is a community-focused Build 42.20 PvE server with automated Discord whitelist, live Survivor League rankings, player settlements, and a player-driven economy. Get whitelisted in minutes and start surviving today.