
Minecraft Security
This mod adds some new (unbreakable) blocks. You can use this mod to make your house or building (almost) fully theft-free (except for people with chorus fruit)
About this Mod
a mod that adds some blocks to the game, that improves security
Password Block
First provide a password, and nobody will be able to pass without the password ever again.
Key Card Maker
Use this to create Key Cards, you need to put a keycard into the slot, and then you can change the data of it. ONLY NUMBERS!!
Key Card
Used to store the codes using Key Card Maker, and open KeyCard readers.
Key Card Reader
To configurate, you only need to right click it with your keycard, (you've made using the Key Card Maker) and then you can only activate the reader using the same card or another card with the same NBT
Reinforced Door
An unbreakable door.
Reinforced Trapdoor
An unbreakable trapdoor
Reinforced Block
An unbreakable block
Block
A block, but breakable
Reinforced Lamp
Just like a redstone lamp, but unbreakable, and with 3 modes: Always on, Always Off, Redstone Mode
Reinforced Glass Block
Unbreakable Glass
Ghost Block
An Unbreakable block, but without collisions
Reinforced Pressure Plate
Unbreakable Pressure Plate
Available Versions
How to Install Minecraft Security on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set forge Loader
In the panel under "Egg", select the forge loader and matching Minecraft version (1.17.1).
Install Mod
Open the mod browser in the dashboard and search for "Minecraft Security". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.17.1
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Minecraft Security server crashes on startup – what to do?
Most common cause: wrong forge 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 (1.17.1). You can switch loaders with one click in the panel.
Is Minecraft Security compatible with forge?
Minecraft Security officially supports forge for Minecraft 1.17.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Minecraft Security – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Minecraft 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.
Similar Mods
Rent Modded Server
Install Minecraft Security with just one click on your server.