Siren Lamp: Recipe & How to Get | Core Keeper Wikidom

What is Siren Lamp? Features and uses

Siren Lamp is a common item in Core Keeper (Placeables & furniture). It is crafted at the Metalcrafter's Table from Relucite Bar ×2, Iron Bar ×1. It can be obtained from Geobot Patroller.

Siren Lamp key points (from the game data)

Best source: Geobot Patroller — 3.2% chance per kill.
Sells to merchants for 31 Ancient Coins.

Calculated and summarized by this site from the game data (1.3.0.6).

Siren Lamp notes

When powered, it gives off a rotating light.
Paint recolors the Siren Lamp's light.

These notes cover behavior that the game files do not show directly. They are based on facts from the Core Keeper Wiki (Fandom) page "Siren Lamp" (CC BY-SA 3.0), rewritten in this site's own words.

How to craft Siren Lamp (materials)

Crafted at Metalcrafter's Table What each crafting station makes →

Material	Amount	How to get the material
Relucite Bar	× 2	Crafting Chest
Iron Bar	× 1	Crafting Chest

Crafting time: 0.5 s

What you get from salvaging Siren Lamp (Salvage and Repair Station)

Siren Lamp 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.

How to get Siren Lamp (Enemy drop)

Enemy drop (1)

Source	Type	Biome	Amount	Chance
Geobot Patroller	Enemy drop	Breaker's Reach	1	3.2%

"Chance" is the chance to get at least one of this item per try (opening one chest, defeating one enemy, one catch). A "guaranteed group" is the group of a chest or boss from which exactly one item always drops; it does not mean this item always drops (the chance of it being picked from that group is shown in small text). Only items that always drop are marked "Guaranteed". Fishing means catches with a fishing rod, separate from enemy and boss drops. Calculated from the game's drop tables (Conf/Loot, 1.3.0.6) the same way the game rolls them.