SecureLocks
Server-side sign-based protection for containers and villagers, with trust lists, anti-hopper security, and TNT-only raid balance.
- Loaders
- Fabric
- Downloads on Modrinth
- 1.5K
- Followers on Modrinth
- 1
- versions
- 18
- Updated
- March 23, 2026Mar 23
- Published
- in 2026
At a glance
Install on the server only; players don't need it
SecureLocks
SecureLocks is a server-side Fabric protection mod for multiplayer servers.
Players can lock containers with a sign, protect villagers from unwanted trading, share access with trusted players, block hopper theft, and keep their storage safe from creepers and other accidental explosions.
Only intentional TNT can break a protected lock, which keeps raiding and risk balanced for survival gameplay.
Features
- Sign-based locking for chests, barrels, trapped chests, double chests, and shulker boxes
- Villager ownership with sign claims
/trustand/untrustaccess system/lockinfoto inspect ownership- Hopper and hopper minecart extraction protection
- Creeper, fireball, and wither-skull protection
- TNT can still destroy protected locks for balanced gameplay
- Admin bypass for operators
- Server-side only
Trigger Words
Write one of these on the first line of a sign:
Privatelockclaim
Arabic trigger words are also supported, but the mod interface is fully in English.
Commands
- `/trust `
- `/untrust `
/lockinfo
Requirements
- Fabric Loader
- Fabric API
Notes
- This is a server-side mod
- Players usually do not need to install it on the client
- Use the jar that matches your exact Minecraft version
FAQ
How to install SecureLocks?
Install Fabric for your Minecraft version, download SecureLocks for the same version and loader, put the file into the mods folder and launch the game with the loader profile.
Which Minecraft versions does SecureLocks support?
SecureLocks has builds for Minecraft 1.20.1–1.21.11.
Is SecureLocks needed on the server?
Server only — players don't need to install it
