The Miner's Haven Wikia
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A pretty small and cute upgrader that gets better the more you use it. Can be used only 6 times.

Overview[]

The Mini Upgrader is an Mythic-tier upgrader that was added in Part II of the Christmas Update 2019

The multiplier changes as ore get upgraded. The upgrades are as follows:

Uses Multiplier
1st upgrade x1.25
2nd upgrade x3.75
3rd upgrade x2.5
4th upgrade x2.07 to x2.1
5th upgrade x1.875
6th upgrade x1.75

When all 6 upgraders are used it gives a total multiplier of x79.6 to x80.75.

Trivia[]

  • This item is currently the smallest upgrader in the game, beating the previous incumbent, the Eggcelent Upgrader.
  • Large ores will not be able to go through, like from the Diamond Breech Loader and Uranium Mine, so it won't be recommended in setups involving these mines. To upgrade the big ores you'll have to use a Hydraulic Presser to make them smaller.
  • As of 6/26/2018, on Berezaa's stream, he was still planning to add to the game in the future.
  • As of 04/09/2019, this wasn't added, due to the cancellation of the development of Miner's Haven.
    • This item was then added on 12/23/19.
  • On 11/12/19, Foxy tweeted that this, Green Tea Latte, and Phase Processor will be added in the near future.
  • Contrary again to the description, the upgrade seems to decrease the more you use it, except for the first and second upgrades (wherein the first is a smaller upgrade).
  • Ever since the inclusion of this item, it has become the longest-anticipated item in the game yet, from April 27th of 2017 to December 23rd of 2019, it was added after 31 months, surpassing Crystalized System's 30 month wait.
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