An empty detonation charge is made via skills/assembly once you have detonation from UThought.
It takes
Need a fuse and some explosives. Load some amount of explosives, set a fuse for a number of seconds and back up a little bit.
Blew up 1 low explosive on sand, nothing happened. Blew up 1 high explosive on dirt: 3 cuttable stone, 2 medium stone, 141 dirt showed up. Dirt was in dirt buckets of varying deben sizes. --sumtet
Be careful, rumors of all bonfires in a 7 coordinate radius being set on fire, immediately.