Compatibility
Minecraft: Java Edition
26.2
26.1.x
1.21.10–1.21.11
Platforms
Links
Tags
Creators
Details
How it works
AtomicCrash sends malformed packets with extreme values to the target player's client. This may cause the client to crash, freeze, or disconnect depending on the client version, mods installed, and hardware. Results are not guaranteed.
Features
- Simple to use
One command with the player's name and done. - Exemption system
Only players with a higher exemption level can crash you.
Limitations
As of now, there are some limitations with this plugin:
- Bedrock players are fully exempt.
- Due to the way how this plugin works, clients can install mods to block malformed packets.
Commands
| Command | Description |
|---|---|
/crash <target> |
Attempt to crash the target's Minecraft client. |
/atomiccrash info |
Display informations about the plugin. |
/atomiccrash reload |
Reload the plugin's configurations. |
Permissions
| Permission | Description | Default |
|---|---|---|
atomiccrash.command.crash |
Required to crash players. | OP |
atomiccrash.command.core |
Required to use /atomiccrash. |
OP |
atomiccrash.command.core.reload |
Required to /atomiccrash reload. |
OP |
atomiccrash.exempt.<number> |
Protects the player from being crashed. A player can only be crashed by someone with a higher exemption number than their own or if the command is executed by console. | FALSE (assign this permission with permission plugins like LuckPerms) |
NOTE
This plugin supports 1.21.10 and 1.21.11, but Java 25 is required for this plugin to work.


