Placeables & furniture Common
Crystal Aquarium結晶のアクアリウム
A glimmering tank full of crystal formations.
In-game description
What is Crystal Aquarium? Features and uses
Crystal Aquarium is a common item in Core Keeper (Placeables & furniture). It is crafted at the Glass Workbench from Glass Piece ×4, Gleam Wood Plank ×4, Sun Crystal ×2.
Crystal Aquarium key points (from the game data)
- Size when placed: 2×2 tiles.
- Sells to merchants for 11 Ancient Coins.
Calculated and summarized by this site from the game data (1.3.0.6).
Crystal Aquarium mechanics (checked against the game data)
- The Crystal Aquarium has 3 slots, one fish each.
Written by this site from values in the game files (1.3.0.6 prefabs and configuration files).
Crystal Aquarium notes
- Put fish into its slots to display them.
- Critters that suit it go in a Terrarium.
These notes cover behavior that the game files do not show directly. They are based on facts from the Core Keeper Wiki (Fandom) page "Crystal Aquarium" (CC BY-SA 3.0), rewritten in this site's own words.
How to craft Crystal Aquarium (materials)
Crafted at
Glass Workbench What each crafting station makes →
| Material | Amount | How to get the material |
|---|---|---|
 Glass Piece |
× 4 | |
 Gleam Wood Plank |
× 4 | CraftingChest |
 Sun Crystal |
× 2 |
Crafting time: 2 s
What you get from salvaging Crystal Aquarium (Salvage and Repair Station)
Crystal Aquarium can be salvaged. Salvaging it gives the following items.
For each material, the amount is "amount used to craft × 0.49 (lower when durability is down, 0.3 at 0 durability) × the item's multiplier", and a fraction is the chance of one more (2.4 means 2, with a 40% chance of 3). The range is from 0 durability to full durability (items without durability always count as full). Scrap parts are a fixed number set by the item level. All items that can be salvaged are listed in salvaging.