Breech Loader

"A crude device which violently tears ores from other dimensions into our own. Ores have a slight chance to randomly duplicate."

Overview
The Breech Loader is a that was first unveiled on Berezaa's Twitter and was explained on Berezaa's website.

The Breech Loader is a fairly rare dropper with high ore value and drop rate, as well as having a unique gimmick where its ores have a small random chance to replicate themselves. A small drawback is its rotation of ~35 degrees, requiring some thought during placement since most droppers are usually facing in a straight direction.

Trivia

 * The creator of this item, Novaseer, also co-owns a game known as Productive Industries which is very similar to Miners Haven, as it is a sandbox tycoon game.