Purge old block data. Useful for freeing up space on your HDD if you don't need the older data.
For example, "/co purge t:30d" will delete all data older than one month, and only keep the last 30 days of data.
If used in-game, only data older than 30 days can be purged. If used from the console, only data older than 24 hours can be purged.
Example Rollback Commands:
>>By default, if no radius is specified, a radius of 10 will be applied, restricting the rollback to within 10 blocks of you. Use "r:#global" to do a global rollback.
Rollback Notch 1 hour (with default radius of 10):
/co rollback u:Notch t:1h
PREVIEW rolling back Notch 1 hour (with default radius of 10):
/co rollback u:Notch t:1h #preview
Rollback Notch 23 hours and 17 minutes (with default radius of 10):
/co rollback u:Notch t:23h17m
Rollback ONLY stone placed/broken by Notch within the last hour (with default radius of 10):
/co rollback u:Notch t:1h b:1
Rollback ONLY stone BROKEN by Notch within the last hour (with default radius of 10):
/co rollback u:Notch t:1h b:1 a:-block
Rollback EVERYTHING Notch did in the last hour EXCEPT for stone he placed/broken:
/co rollback u:Notch t:1h r:#global e:1
Rollback griefing Notch did in the last hour that is within 20 blocks of you:
/co rollback u:Notch t:1h r:20
Rollback griefing Notch did in the last hour ONLY in the Nether:
/co rollback u:Notch t:1h r:#nether
Rollback everything done in the last 15 minutes by anyone within 30 blocks of you:
/co rollback t:15m r:30
Rollback everything done in the last 15 minutes in a WorldEdit selection:
/co rollback t:15m r:#worldedit
Example Lookup Commands:
>>Lookup commands are generally the same as rollback commands. The primary difference is that a default radius is not applied to lookups, meaning all lookup commands do a global search by default.
Lookup all diamond ore mined in the last hour:
/co lookup b:56 t:1h a:-block
Lookup all chat messages sent by Notch in the last 30 minutes: