Glass & Empty Bottles (Spiritfarer)

Glass
Material Type	Metal
Acquired From	Empty Bottles
Input Facility	Foundry
Output	Glass
Uses	Summer’s Sanctuary Improvement (HVAC System) Atul’s Workshop Improvement (Picture Frame) Alice’s Cottage Improvement (Framed Photographs) Gustav’s Gallery
Buying Price	Unknown
Selling Price	70 Glims

Glass is a type of metal material in Spiritfarer. It’s made by smelting empty bottles inside the Foundry.

How To Get Empty Bottles

The easiest way to get empty bottles is to buy them from Francis’ Shop.

Glass is made from empty bottles. Fortunately, these empty bottles can be easily acquired via:

Buying them from Francis’ Floating Shop for 20 Glims apiece.
Fishing and finding a bottled message. Once you open the message, you will get an empty bottle right after.
Plenty of floating crates you find in the water can drop a good amount of empty bottles.

Additionally, you also have the option of selling empty bottles in your inventory for 10 Glims apiece.

How To Make Glass

Smelting empty bottles into glass inside the Foundry.

To turn your empty bottles into glass, you will first need the Foundry building. This requires:

10 Coals
10 Oak Planks

After the Foundry has been built, this is how the smelting minigame is played:

Step 1: Go inside and interact with the furnace. Place some coal inside.

Place coal here.

Step 2: Head to the left compartment and input some of your empty bottles. If you prefer, you can input up to 50 pieces.

Place your empty bottles here.

Step 3: After confirming the items, start the minigame.

Head to the bellows and push on them in an alternating fashion in order to push the needle up the indicated temperature. Make sure to stay within this range, as going over will overheat the furnace.

Watch the furnace arrow and make sure it never goes past the indicated temperature.

Step 4: Once the thermometer fills itself up, the glass will fall in the basket at the Foundry’s right side.

Wait until the thermometer fills up and get your items in the basket after.

Using Glass

These are all of the buildings and construction improvements that use glass:

Construction/Improvement	Materials
Summer’s Sanctuary Improvement (HVAC System)	2 Glasses 5 Copper Ingots 5 Iron Ingots 250 Glims
Atul’s Workshop Improvement (Picture Frame)	3 Glasses 3 Ash Planks 5 Bottled Ectoplasms 350 Glims
Alice’s Cottage Improvement (Framed Photographs)	2 Glasses 5 Wool Fabrics 1 Limestone 200 Glims
Gustav’s Gallery	3 Glasses 15 Oak Planks 12 Cotton Threads 3 Marbles

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- Glass & Empty Bottles (Spiritfarer)

February Cortes

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Feb has been trying to speedrun Super Mario 64 since he was 10 years old, but doesn't have the hand-eye coordination for it. When not attempting that, he spends his free time playing Metroidvanias, platformers, and Resident Evil 4 on all available consoles. He also likes building Gunpla and writing music, and thinks bicycles are man's greatest invention.

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Glass & Empty Bottles (Spiritfarer)

How To Get Empty Bottles

How To Make Glass

Using Glass

February Cortes

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