Minecraft Dungeons:Cool Down

"Reduces the cooldown time between uses of your artifacts."

- In-game description

Cool Down is an armor enchantment that can be found within the various missions of Minecraft Dungeons.

Usage
The cool down enchantment decreases the cooldown time on artifacts. The duration decreases with each tier. Although having Cooldown 3 in each enchantment slot would mathematically reduce artifact cooldowns by 76.2%, it was degraded in the 1.8.0.0 patch so that it can stack only up to 73.0%.

Trivia

 * In the game files, Cool Down is referred to internally by the name.
 * The theoretical maximum cooldown would be 91.1% (Gilded Evocation Robe with built in Cooldown 3 and Cooldown 3 in all three enchantment slots), but actually it would only be 84.1%.