These mines in this category are mines that can also act like upgraders, or vice versa: upgraders that can drop ores.
|Item Name||Effects||Time of Avaliability||Tier|
|Santa's Workshop||Rare white presents drop as ores, but then enlarge and anchor themselves as upgrader parts. The presents upgrade by 20%.||Winter Event 2015||Exotic|
|Ore Tixicator||Once 10 ores pass through the upgrader, it drops 6-8 tickets that are x1.66 the average value of the 10 ores that passed through||4/21/2016 - 5/5/2016||Exotic|
|Autumn Breeze||Upgrades ore the leaves contact by 50%.||Fall 2016||Exotic|
|Hades' Fang||When ore touches Hades' Fang ore, the ore upgrades it by 20%, then "consumes" the ore, taking the orevalue and effects.||Halloween Event 2016||Exotic|
|SpookLord-95,000||Spawns ghosts around dropper which can upgrade ores by x3 once.||Halloween Event 2016||Exotic|
|Boomite Mine||When upon contact with a coal ore, boomite ore explodes, upgrading ore by x10 with no limit.||Added 11/13/2016||Vintage|