List of workshop upgrades I shouldn't buy in Iron Will mode

List of workshop upgrades I shouldn't buy in Iron Will mode - Black Claw Hammer on Brown Wooden Plank

I'm looking for a complete list of all the workshop upgrades that don't benefit me when playing Iron Will mode.

Obviously my goal of Iron Will mode is to get the achievements, so any upgrades after space can be ignored.

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List of workshop upgrades I shouldn't buy in Iron Will mode - Man Welding Metal Bars

Quick Answer about "List of workshop upgrades I shouldn't buy in Iron Will mode"

Mineral hoes.
Iron Hoes.
Mineral Axe.
Iron Axe.
Steel Axe.
Titanium Axe.
Alloy Axe.
Ironwood Huts.

5 Workshop Upgrades that Make a HUGE Difference!

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