Security
Adds security features to protect your buildings, valuables, and yourself from threats.
Screenshots
About this Mod
Adds security features to protect your buildings, valuables, and yourself from threats.
Keypad
The Keypad is used by right-clicking it, and introducing a numerical passcode.
Once the keycode is set, right-clicking the keypad will allow you to enter the code.
If it's correct, the keypad will emit redstone power for 3 seconds (Can be set with the config keypadBlockAutolockTime)
Block Reinforcer / Block Remover
Use the Block Reinforcer to secure your house making your block indestructible.
Once a block is reinforced only the owner with a block remover can remove it.
Mines
The Mine explodes when stepped on or interacted with. Can be disguised as other blocks.
Mine
Stone Mine
Dirt Mine
Furnace Mine
The furnace mine will also explode when you interact with it.
Camera Monitor / Security Camera
Spikes
Reinforced Retinal Door
Secret Doors
Stone Secret Door
Cobblestone Secret Door
Oak Secret Door
Fake Water / Fake Lava
Pitfall Traps
Available Versions
How to Install Security on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.4).
Install Mod
Open the mod browser in the dashboard and search for "Security". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.4, 1.21.1, 1.20.1
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Security server crashes on startup – what to do?
Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.4). You can switch loaders with one click in the panel.
Is Security compatible with fabric?
Security officially supports fabric for Minecraft 1.21.4, 1.21.1, 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Security – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Security consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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Rent Modded Server
Install Security with just one click on your server.