ABOVE Roblox Wiki

ABOVE Roblox Iron Factory Planner

A 7% furnace runs five tier-one iron drills and one coal drill; an 18% furnace runs two tier-two iron drills, three tier-one iron drills and one coal drill.

Iron factory planner

Takes

Furnace preset
Furnace units
Drills you already own
Drill allowance

Returns

Drills per unit
Purchase gap
Allowance used or exceeded

Your build

Furnace presetFurnace unitsDrill allowanceTier-one iron drills ownedTier-two iron drills ownedCoal drills ownedTier-one drill priceTier-two drill priceCoal drill price

What you still need

Drills per unit: 6
Total drills for this build: 54
Tier-one iron to buy: 45
Tier-two iron to buy: 0
Coal drills to buy: 9
Allowance left: 196
Subtotal with the prices you filled in: 2,025,000 coins

No total is shown because these prices were not read: coal drill. Add them above to get a full subtotal.

The 250 figure is the allowance the recorded build ran into; it is editable above because its exact scope is not confirmed. A tier-two drill is treated as eight tier-one drills for material value only, not for output.

Where the numbers come from

Prices and build ratios are the figures recorded from ABOVE build videos and the official listing, checked 9 Nov 2026. Anything the recordings did not state is left blank rather than filled with a guess.