This page is missing content, check again later for a list of upgrades in The Quarry, their effects and cost.
“When you first begin the game, you have a default inventory of 28 ores. The maximum upgrade you...Inventory Upgrade
“This changes of how fast you mine after mining a block, making it easier if you mine a ore/layer...Cooldown Upgrade
“By upgrading the skill visibility, you enable yourself to be able to see further in the dark...Visibility