Seal of the Padlock

Studio page (handbook and details): worldsfromblocks.com/projects/minecraft/seal-of-the-padlock/

This door is mine, and nothing gets through it but me.

I wanted a door, trapdoor or fence gate to actually stay closed to everyone but me — not just locked-looking, but genuinely off-limits to other players, mobs, pistons, explosions and redstone.

How it works

Craft a Seal of the Padlock and right-click it against a door, trapdoor or fence gate to seal it. The binding is server-side and permanent until you remove it yourself with Shift + Right-click.

What "sealed" means, in practice

A non-owner:

• can't open it;
• can't break it;
• can't push it with a piston;
• can't power it open with redstone;
• can't blow it up — it survives TNT and Creepers.

A zombie can't break it down, and a villager can't wander through it. The owner keeps full control at all times, and doesn't even need the Seal in hand except to remove the binding.

The block holding the door up is protected too — otherwise removing it would pop the door off and bypass the seal entirely without ever touching the door itself.

Admin recovery

Server operators can be granted a dedicated permission to bypass any seal, for legitimate recovery cases. It's off for regular players by default and isn't meant as a routine backdoor.

Crafting

CIC
IPI
CIC

• C = Chain
• I = Iron Ingot
• P = Pergamena del Lucchetto

Getting your Pergamena

The Pergamena del Lucchetto is found in dungeon chests.

Compatibility

• Minecraft: 1.21.1
• Mod loader: NeoForge
• Client & Server
• Multiplayer supported
• Works with any vanilla-style door, trapdoor or fence gate, including modded ones that extend the vanilla block classes.

Seal of the Padlock by Worlds From Blocks Studio