Improvised

Improvised is a mod about explosives and mechanical mobs

With handheld explosives explosives, you can choose to throw them or trap other players chest to rig them to explode. If you trigger a rigged block, you can disarm it by instantly right clicking the block. Thrown explosives by default will have a windup, and a short splash area that deals additional damage outside of the explosion radius.

^ Explosive rigging is also logged within the server console

/Gamerule AllowBlockTrapping {T/F} to disable block trapping

/Gamerule BombTappingDelay { Number } to adjust the bomb tapping explosion delay

/Gamrule DoMortarSpawning { T/F } to disable mortar spawnings