Colors
Modrinth
Data Pack
Chest Locker
Lock any container so only you can access it.
Minecraft product info
Important product information
Compatibility, Minecraft versions, loaders, and external source data.
Type
Data Pack
Access
Free
Latest version
v3.2.3+mod
Downloads
26 576
Loaders / Platforms
datapack
fabric
forge
neoforge
quilt
Minecraft versions
1.16.2 – 1.21.1
1.21.4 – 1.21.11
26.1
26.1.1
26.1.2
26.2
Categories
storage
technology
utility
Description
Detailed information
<center>
<img src="https://img.shields.io/modrinth/followers/OEYAd6W9?style=flat&logo=modrinth&label=Followers&color=6CFF7E&cacheSeconds=3600">
<img src="https://img.shields.io/modrinth/dt/OEYAd6W9?color=6CFF7E&&label=Downloads&logo=modrinth" alt="Modrinth">
<img src="https://img.shields.io/modrinth/game-versions/OEYAd6W9?label=Game%20versions&labelColor=235865F2&color=6CFF7E">
<a href="https://discord.gg/TgTfQjYnRX" target="_blank"><img alt="Discord" src="https://img.shields.io/discord/878270685867311164?logo=discord&color=6CFF7E&cacheSeconds=3600&link=https%3A%2F%2Fdiscord.com%2Finvite%2FD75yRDfWKD">
</a>
<a href="https://vanderflys.github.io" target="_blank"><img alt="Website" src="https://img.shields.io/website?url=https%3A%2F%2Fexplorerseden.eu&color=6CFF7E&up_message=Click%20Me&down_message=We%27ll%20be%20right%20back!&label=Website&cacheSeconds=3600">
</a>
<a href="https://www.paypal.com/paypalme/vanderflysinc" target="_blank"><img src="https://img.shields.io/badge/Donate-PayPal-blue"></a>
</center><br><br>
## 📖 Description
A secure method to store items and lock them with a key of your choice!<br>
This datapack operates seamlessly in both singleplayer and multiplayer modes.
## 📦 How to use v3.0.0+
To lock any container, simply look at it and execute the command `/trigger ChestLocker` while holding an item that you've renamed in your main hand. If the container isn't already locked, it will secure it with the key you're holding, making it accessible only with that specific key. Item count can also be part of the key.<br>
Use `/function locker:deleting/give_remover` and right click any locked container with the given item to remove that lock. You need operator permission to use this!<br><br>
### ⚠️ IMPORTANT NOTE
Item durability is included in the locking system! This means that if you lock an item with x amount of durability, you can only use that item to unlock that container when it has the same amount of durability!<br>
### Extra security
All locked containers are fire proof, creeper and tnt explosion resistant.<br><br>
## Example
You can lock a container with `16x cobblestone renamed to "Key 826423"`.<br>
This container can now only be opened when the player holds 16x cobblestone that is renamed to "Key 826423".<br>
To open a lock on a container, hold the correct key and right-click the container. The lock on the container is now opened and will lock itself again after 5 seconds or after opening the container, ensuring the safety of the container's items.<br>
To remove a lock on a container, hold the correct key and left-click the container. The lock on the container is now removed and can now be locked again with `/trigger ChestLocker`.<br>
[](https://bisecthosting.com/vanderflys)
Product gallery
Project images
Screenshots and images from the original Modrinth page.
Change log
Project versions
Published versions and original Modrinth files.
v3.2.3+mod
Current
Release
08.07.2026
Chest Locker v3.2.3
Supported Minecraft versions
26.2
Loaders / Platforms
fabric
forge
neoforge
quilt
Show changes
Patch Notes:
- Added support for `26.2`.
Sign in
0.04 MB
v3.2.3
Release
08.07.2026
Chest Locker v3.2.3
Supported Minecraft versions
26.2
Loaders / Platforms
datapack
Show changes
Patch Notes:
- Added support for `26.2`.
Sign in
0.02 MB
v3.2.3+mod
Release
08.07.2026
Chest Locker v3.2.3
Supported Minecraft versions
1.21.9
1.21.10
1.21.11
26.1
26.1.1
26.1.2
Loaders / Platforms
fabric
forge
neoforge
quilt
Show changes
Patch Notes:
- Added support for `26.1, 26.1.1, and 26.1.2`.
Sign in
0.04 MB
v3.2.3
Release
08.07.2026
Chest Locker v3.2.3
Supported Minecraft versions
1.21.9
1.21.10
1.21.11
26.1
26.1.1
26.1.2
Loaders / Platforms
datapack
Show changes
Patch Notes:
- Added support for `26.1, 26.1.1, and 26.1.2`.
Sign in
0.03 MB
v3.2.3+mod
Release
09.12.2025
Chest Locker
Supported Minecraft versions
1.21.10
1.21.11
Loaders / Platforms
fabric
forge
neoforge
quilt
Show changes
Patch Notes:
- Added support for `1.21.11`.
Sign in
0.04 MB
v3.2.3
Release
09.12.2025
Chest Locker
Supported Minecraft versions
1.21.10
1.21.11
Loaders / Platforms
datapack
Show changes
Patch Notes:
- Added support for `1.21.11`.
Sign in
0.03 MB
v3.2.3+mod
Release
07.11.2025
Chest Locker
Supported Minecraft versions
1.21.10
Loaders / Platforms
fabric
forge
neoforge
quilt
Show changes
Patch Notes:
- Updated the Force Remover item description.
- Force Remover item will now be consumed when used.
Sign in
0.04 MB
v3.2.3
Release
07.11.2025
Chest Locker
Supported Minecraft versions
1.21.10
Loaders / Platforms
datapack
Show changes
Patch Notes:
- Updated the Force Remover item description.
- Force Remover item will now be consumed when used.
Sign in
0.03 MB
v3.2.2+mod
Release
07.11.2025
Chest Locker
Supported Minecraft versions
1.21.10
Loaders / Platforms
fabric
forge
neoforge
quilt
Show changes
Patch Notes:
- Add support for all colored shulker boxes.
Sign in
0.04 MB
v3.2.2
Release
07.11.2025
Chest Locker
Supported Minecraft versions
1.21.10
Loaders / Platforms
datapack
Show changes
Patch Notes:
- Add support for all colored shulker boxes.
Sign in
0.03 MB
v3.2.1+mod
Release
23.10.2025
Chest Locker
Supported Minecraft versions
1.21.9
1.21.10
Loaders / Platforms
fabric
forge
neoforge
quilt
Show changes
Patch Notes:
- Removed particles above locked containers.
Sign in
0.04 MB
v3.2.1
Release
23.10.2025
Chest Locker
Supported Minecraft versions
1.21.9
1.21.10
Loaders / Platforms
datapack
Show changes
Patch Notes:
- Removed particles above locked containers.
Sign in
0.03 MB
v3.2.1+mod
Release
23.10.2025
Chest Locker
Supported Minecraft versions
1.21.5
1.21.6
1.21.7
1.21.8
Loaders / Platforms
fabric
forge
neoforge
quilt
Show changes
Patch Notes:
- Added support for `1.21.5 - 1.21.8` for `v3.2.0`.
- Removed particles above locked containers.
Sign in
0.04 MB
v3.2.1
Release
23.10.2025
Chest Locker
Supported Minecraft versions
1.21.5
1.21.6
1.21.7
1.21.8
Loaders / Platforms
datapack
Show changes
Patch Notes:
- Added support for `1.21.5 - 1.21.8` for `v3.2.0`.
- Removed particles above locked containers.
Sign in
0.02 MB
v3.2.0+mod
Release
22.10.2025
Chest Locker
Supported Minecraft versions
1.21.9
1.21.10
Loaders / Platforms
fabric
forge
neoforge
quilt
Show changes
Patch Notes:
- Added double chest locking support.
- All copper chest variants can now be locked.
- Fixed bug where previously interacted locked chests in close range would unlock when trying to unlocking a different chest lock.
- Fixed bug where previously interacted locked chests in close range would delete when trying to delete a different chest lock.
- Fixed force lock remover not working every time.
- Disabled hopper minecarts that are placed under locked containers.
- Improved overall performance.
Sign in
0.04 MB
v3.2.0
Release
22.10.2025
Chest Locker
Supported Minecraft versions
1.21.9
1.21.10
Loaders / Platforms
datapack
Show changes
Patch Notes:
- Added double chest locking support.
- All copper chest variants can now be locked.
- Fixed bug where previously interacted locked chests in close range would unlock when trying to unlocking a different chest lock.
- Fixed bug where previously interacted locked chests in close range would delete when trying to delete a different chest lock.
- Fixed force lock remover not working every time.
- Disabled hopper minecarts that are placed under locked containers.
- Improved overall performance.
Sign in
0.03 MB
v3.1.5+mod
Release
01.10.2025
Chest Locker
Supported Minecraft versions
1.21.9
1.21.10
Loaders / Platforms
fabric
forge
neoforge
quilt
Show changes
Patch Notes:
- Added support for `1.21.9`.
Sign in
0.03 MB
v3.1.5
Release
01.10.2025
Chest Locker
Supported Minecraft versions
1.21.9
1.21.10
Loaders / Platforms
datapack
Show changes
Patch Notes:
- Added support for `1.21.9`.
Sign in
0.02 MB
v3.1.5+mod
Release
24.09.2025
Chest Locker
Supported Minecraft versions
1.21.5
1.21.6
1.21.7
1.21.8
Loaders / Platforms
fabric
forge
neoforge
quilt
Show changes
Patch Notes:
- Fixed the 'Force Remover' item not removing a locked container.
- 'Force Remover' can now be used with both left and right clicks.
Sign in
0.03 MB
v3.1.5
Release
24.09.2025
Chest Locker
Supported Minecraft versions
1.21.5
1.21.6
1.21.7
1.21.8
Loaders / Platforms
datapack
Show changes
Patch Notes:
- Fixed the 'Force Remover' item not removing a locked container.
- 'Force Remover' can now be used with both left and right clicks.
Sign in
0.02 MB
v3.1.4+mod
Release
29.07.2025
Chest Locker
Supported Minecraft versions
1.21.6
1.21.7
1.21.8
Loaders / Platforms
fabric
forge
neoforge
quilt
Show changes
Patch Notes:
- Fixed creeper still destroying locked containers.
Sign in
0.03 MB
v3.1.4
Release
29.07.2025
Chest Locker
Supported Minecraft versions
1.21.6
1.21.7
1.21.8
Loaders / Platforms
datapack
Show changes
Patch Notes:
- Fixed creeper still destroying locked containers.
Sign in
0.02 MB
v3.1.3+mod
Release
01.07.2025
Chest Locker
Supported Minecraft versions
1.21.5
1.21.6
1.21.7
Loaders / Platforms
fabric
forge
neoforge
quilt
Show changes
Patch Notes:
- Added support for 1.21.7.
Sign in
0.03 MB
v3.1.3
Release
01.07.2025
Chest Locker
Supported Minecraft versions
1.21.5
1.21.6
1.21.7
Loaders / Platforms
datapack
Show changes
Patch Notes:
- Added support for 1.21.7.
Sign in
0.02 MB
v3.1.3+mod
Release
28.06.2025
Chest Locker
Supported Minecraft versions
1.21.6
Loaders / Platforms
fabric
forge
neoforge
quilt
Show changes
Patch Notes:
- Fixed datapack not showing up in-game.
Sign in
0.03 MB
v3.1.3
Release
28.06.2025
Chest Locker
Supported Minecraft versions
1.21.6
Loaders / Platforms
datapack
Show changes
Patch Notes:
- Fixed datapack not showing up in-game.
Sign in
0.02 MB
v3.1.3+mod
Release
23.06.2025
Chest Locker
Supported Minecraft versions
1.21.5
1.21.6
Loaders / Platforms
fabric
forge
neoforge
quilt
Show changes
Patch Notes:
- Added support for 1.21.6.
Sign in
0.03 MB
v3.1.3
Release
23.06.2025
Chest Locker
Supported Minecraft versions
1.21.5
1.21.6
Loaders / Platforms
datapack
fabric
Show changes
Patch Notes:
- Added support for 1.21.6.
Sign in
0.02 MB
v3.1.3+mod
Release
14.04.2025
Chest Locker
Supported Minecraft versions
1.21.5
Loaders / Platforms
fabric
forge
neoforge
quilt
Show changes
Patch Notes
- Added support for 1.21.5.
- Added admin lock removal with `/function locker:deleting/give_remover`.
Sign in
0.03 MB
v3.1.3
Release
14.04.2025
Chest Locker
Supported Minecraft versions
1.21.5
Loaders / Platforms
datapack
Show changes
Patch Notes
- Added support for 1.21.5.
- Added admin lock removal with `/function locker:deleting/give_remover`.
Sign in
0.02 MB
v3.1.2
Release
07.04.2025
Chest Locker
Supported Minecraft versions
1.21.4
Loaders / Platforms
datapack
Show changes
Patch Notes:
- Leftover locks (interaction entities) are now removed when the container is broken.
Sign in
0.02 MB
v3.1.1+mod
Release
16.03.2025
Chest Locker
Supported Minecraft versions
1.21.4
Loaders / Platforms
fabric
forge
neoforge
quilt
Show changes
Patch Notes:
- Added an uninstall command.
Sign in
0.03 MB
v3.1.1
Release
16.03.2025
Chest Locker
Supported Minecraft versions
1.21.4
Loaders / Platforms
datapack
Show changes
Patch Notes:
- Added an uninstall command.
Sign in
0.02 MB
v3.1.0
Release
01.03.2025
Chest Locker
Supported Minecraft versions
1.21.4
Loaders / Platforms
datapack
Show changes
Patch Notes:
- Enchanted items can now also be used as keys.
Sign in
0.02 MB
v3.0.0+mod
Release
24.02.2025
Chest Locker
Supported Minecraft versions
1.21.4
Loaders / Platforms
fabric
forge
neoforge
quilt
Show changes
Patch Notes:
- Added more security checks.
- Added anti-griefing for locked containers.
- Added lock removal (works only with the correct key).
Sign in
0.03 MB
v3.0.0
Release
24.02.2025
Chest Locker
Supported Minecraft versions
1.21.4
Loaders / Platforms
datapack
Show changes
Patch Notes:
- Added more security checks.
- Added anti-griefing for locked containers.
- Added lock removal (works only with the correct key).
Sign in
0.02 MB
v2.1.0+mod
Release
10.12.2024
Chest Locker
Supported Minecraft versions
1.21.4
Loaders / Platforms
fabric
forge
neoforge
quilt
Show changes
Patch Notes:
- Added support for every item to be a key.
- Item Count can now be part of the key.
Example:
- You can lock a container with `16x cobblestone renamed to "Key 826423"`.<br>
This container can now only be opened when the player holds 16x cobblestone that is renamed to "Key 826423".
Sign in
0.01 MB
v2.1.0
Release
10.12.2024
Chest Locker
Supported Minecraft versions
1.21.4
Loaders / Platforms
datapack
fabric
Show changes
Patch Notes:
- Added support for every item to be a key.
- Item Count can now be part of the key.
Example:
- You can lock a container with `16x cobblestone renamed to "Key 826423"`.<br>
- This container can now only be opened when the player holds 16x cobblestone that is renamed to "Key 826423".
Sign in
0.01 MB
v2
Release
08.12.2024
Chest Locker
Supported Minecraft versions
1.21
1.21.1
Loaders / Platforms
datapack
fabric
Show changes
Patch Notes:
- Added support for `1.21 - 1.21.1`.
Sign in
0.01 MB
v2+mod
Release
06.12.2024
Chest Locker
Supported Minecraft versions
1.21.4
Loaders / Platforms
fabric
forge
neoforge
quilt
Show changes
Patch Notes:
- Added support `1.21.4`.
- Fixed most of the known issues.
Sign in
0.01 MB
v2
Release
06.12.2024
Chest Locker
Supported Minecraft versions
1.21.4
Loaders / Platforms
datapack
fabric
Show changes
Patch Notes:
- Added support `1.21.4`.
- Fixed most of the known issues.
Sign in
0.01 MB
v2.0.0+mod
Release
25.05.2024
Chest Locker (MOD)
Supported Minecraft versions
1.20.5
1.20.6
Loaders / Platforms
fabric
forge
quilt
Show changes
Added support for 1.20.5+
Sign in
0.01 MB
v2.0.0
Release
24.05.2024
Chest Locker v2.0.0
Supported Minecraft versions
1.20.5
1.20.6
Loaders / Platforms
datapack
Show changes
Added support for 1.20.5+
Sign in
0.01 MB
v1.0.0
Release
30.12.2023
Chest Locker v1.0.0
Supported Minecraft versions
1.16.2
1.16.3
1.16.4
1.16.5
1.17
1.17.1
1.18
1.18.1
1.18.2
1.19
1.19.1
1.19.2
1.19.3
1.19.4
1.20
1.20.1
1.20.2
1.20.3
1.20.4
Loaders / Platforms
datapack
Sign in
0.01 MB