Minerals & gems

Fire Quartz

A glowing red crystal commonly found near hot lava.

Minerals & gems →

Base sale value

100g

Normal-quality base value before professions and profit-margin settings. Not purchase price or profit.

Cooking & crafting

Dehydrator — crafting

Used as an ingredient

Output: 1 × Dehydrator

Recipe offer at Pierre’s General Store; Only offered while the recipe is not already known.
Equipment: Crafting menu; no workstation specified by this recipe.
30 × Wood.

More conditions & notes (2)

2 × Clay.
1 × Fire Quartz.

Recipe ingredients & learning sources →

Slime Egg-Press — crafting

Used as an ingredient

Output: 1 × Slime Egg-Press

Combat level 6; recipe learning follows the game’s level-up/progression handling.
Equipment: Crafting menu; no workstation specified by this recipe.
25 × Coal.

More conditions & notes (2)

1 × Fire Quartz.
1 × Battery Pack.

Recipe ingredients & learning sources →

Machine processing

Furnace → Refined Quartz

Inputs / alternatives: 1 × Fire Quartz
Output candidates: Refined Quartz × 3
Processing time: 90 in-game minutes

Equipment: Furnace
Output candidate: Refined Quartz
Additional consumption: Coal

The first applicable machine rule wins. One valid output is selected; listed alternatives are not simultaneous yields.
Additional consumption: 1 × Coal.

Crystalarium → input-dependent output

Inputs / alternatives: Output Collected trigger (no manual input specified); 1 from the required input group; 1 from the required input group
Output candidates: Runtime-selected output × 1
Processing time: 5000 in-game minutes

Equipment: Crystalarium
Input alternative: Emerald
Input alternative: Aquamarine
Input alternative: Ruby
Input alternative: Amethyst
Input alternative: Topaz
Input alternative: Jade
Input alternative: Diamond

Show 44 more related items

Input alternative: Quartz
Input alternative: Frozen Tear
Input alternative: Earth Crystal
Input alternative: Alamite
Input alternative: Bixite
Input alternative: Baryte
Input alternative: Aerinite
Input alternative: Calcite
Input alternative: Dolomite
Input alternative: Esperite
Input alternative: Fluorapatite
Input alternative: Geminite
Input alternative: Helvite
Input alternative: Jamborite
Input alternative: Jagoite
Input alternative: Kyanite
Input alternative: Lunarite
Input alternative: Malachite
Input alternative: Neptunite
Input alternative: Lemon Stone
Input alternative: Nekoite
Input alternative: Orpiment
Input alternative: Petrified Slime
Input alternative: Thunder Egg
Input alternative: Pyrite
Input alternative: Ocean Stone
Input alternative: Ghost Crystal
Input alternative: Tigerseye
Input alternative: Jasper
Input alternative: Opal
Input alternative: Fire Opal
Input alternative: Celestine
Input alternative: Marble
Input alternative: Sandstone
Input alternative: Granite
Input alternative: Basalt
Input alternative: Limestone
Input alternative: Soapstone
Input alternative: Hematite
Input alternative: Mudstone
Input alternative: Obsidian
Input alternative: Slate
Input alternative: Fairy Stone
Input alternative: Star Shards

The first applicable machine rule wins. One valid output is selected; listed alternatives are not simultaneous yields.
Conditional processing-time modifiers apply.
Copies or transforms the eligible input itself; returned identity and fields are input-dependent.

More conditions & notes (1)

Output quality: normal.

Heavy Furnace → Refined Quartz

Inputs / alternatives: 5 × Fire Quartz
Output candidates: Refined Quartz × 15–20
Processing time: 90 in-game minutes

Equipment: Heavy Furnace
Output candidate: Refined Quartz
Additional consumption: Coal

The first applicable machine rule wins. One valid output is selected; listed alternatives are not simultaneous yields.
Additional consumption: 3 × Coal.

Bundle uses

Geologist's — standard bundle

Donation: 1 × Fire Quartz; minimum normal quality

Standard template. Your save may use remixed selections; confirm the active in-game bundle before donating.
4 slots required; listed alternatives may exceed the required slots.

Read the Community Center guide →

Geologist's — remixed possibility

Candidate donation: 1 × Fire Quartz; minimum normal quality

Remixed possibility, not an active-save checklist. Bundle sets, slot choices select which candidates appear.
One alternative per grouped slot is selected; remaining slots follow the template.
4 selected slots required. The full candidate pool is not simultaneously required.

Read the Community Center guide →

Gifts & recipients

Base item taste; acceptance still depends on the recipient and current save.

Liked by

Abigail · Alex · Caroline · Clint · Demetrius · Elliott · Emily · Evelyn · George · Gus · Haley · Harvey · Jas · Jodi · Lewis · Marnie · Maru · Pam · Penny · Robin · Sam · Sebastian · Shane · Vincent · Willy · Wizard

Show progression-sensitive recipients

Dwarf — Positive friendship gains require understanding Dwarvish. The taste itself is unchanged; access to the Dwarf’s area is separate.
Kent — Arrives in year 2; not present in year 1.
Krobus
Leo — Requires the host’s island introduction progress. Home changes after the host’s move-to-the-valley event; this is not a fixed daily schedule.
Sandy — Ordinary friendship/gifting requires the Oasis introduction event to have been seen by at least one player. Reaching the Desert also depends on your travel options.

Disliked by

Leah · Linus · Pierre

Ordinary tastes describe base items. Quality, birthdays and other friendship modifiers are separate; special items use their own handlers. Gift guide →