#multiplayer
2 articles
guides
Locking Doors & Safehouse Permissions in Build 42 — Keys, Keypads, Claims
How locking works in Build 42: per-building keys, keypad doors, padlockable crates, and the multiplayer safehouse permissions that protect your base.
Last updated: 9/25/2026
multiplayer
Project Zomboid Build 42 Dedicated Server Setup — Complete Guide 2026
Build 42 dedicated server setup 2026. Hardware sizing (6GB base), JVM ZGC tuning, SteamCMD + systemd, and why 4GB VPSes won't work anymore.
Last updated: 9/15/2026