Doff: to remove (an article of wear) from the body.
(I learned this word just for this mod)

Out spelunking and need to patch up your wounds but you're wearing full plate? Doff it! Drop all that armor at the touch of a button (or two, default: Ctrl + U).

Back at base and want to get comfortable quickly? Target an armor stand and Doff! Any armor that can be placed on the armor stand will be.

Woke up to a temporal storm in the middle off the night and you forgot to wear protection to bed? Run to your armor stand and Don your armor! All armor from the stand will be equipped to any empty armor slots you have (default: U).

NEW: Swap! Exchange your entire set of equipped armor with an armor stand's. (default: Shift + U)

Doff and Don Again is configurable to suit your playstyle, disable specific actions, adjust saturation costs, number of free hands required to act, etc.