Slag

Waste material produced during metal smelting, used in construction.

MetallurgyWasteByproductMaterial

Complexity

Current best complexity is 5:

Slag
5
Discover this myself!

Statistics

Discovered by
49boards
Best recipe held by
36boards
First discovered
8 monthsago
Crafted
141times
Made with
58recipes
Used in
171recipes

Highlights

  1. First discovered by
    Marco's board
    · 8 months ago
  2. Lowest complexity5first held by
    Marco's board
    · 8 months ago
  3. Last crafted by
    Adam's board
    · 3 days ago
  4. Last used in a recipe by
    Adam's board
    · 3 days ago

Related concepts

Mud
Obsidian
Clay
Sludge
Dirt
Ash
Terracotta
Ceramics
Ceramic
Cinder
Compost
Porcelain

Technical information

Concept ID
784
Color
#8B7355
Emoji
🔥/🏭💨
Categories
Metallurgy, Waste, Byproduct, Material
Best complexity
5
First discovered
Feb 8, 2026, 21:25 UTC
Trademarked
No
Copyrighted
No

About "Slag" concept

Slag can be discovered in Concepts, categorized under Metallurgy, Waste, Byproduct, Material. Waste material produced during metal smelting, used in construction.

It has been discovered by 49 boards and crafted 141 times, first appearing 8 months ago. Slag can be created from 58 recipes, and goes on to appear as an ingredient in 171 others.

Slag was first discovered by Marco's board 8 months ago. They also hold the lowest-complexity recipe, at 5.

Related concepts worth exploring include Mud, Obsidian, Clay, Sludge, Dirt, Ash, and 6 more.

Slag 🔥 | Concepts