Leafs Crucible Ice and Fire

Leafs Crucible: Ice and Fire - Explore a magical world of ice and fire, featuring unique temperature mechanics, powerful new weapons and tools, and challenging hostile mobs!

50 items and blocks · 49 recipes · 18 advancements · 8 loot tables

Build 1.4.0.17 · checked 13 September 2026

Guides

• Leafs Crucible Ice and Fire: Bathing Fire Catalysts and Magma Gear
• Leafs Crucible Ice and Fire: Frost Core and Cryo Weapons
• Leafs Crucible Ice and Fire: Nether Ruby Tools and Bathing Fire Armor
• Leafs Crucible Ice and Fire: Temperature Furnace and Obsidian Armor

Advancements

See all 18 advancements →

Recipes

Every recipe Leafs Crucible Ice and Fire adds, grouped by how it is made.

Items

View all 50 items →

Requires

Mod	Needed	Versions
fabric-api	required	*

Needs Java >=21.

Frequently Asked Questions

How do you build the Temperature Furnace in Leafs Crucible Ice and Fire?

Combine four Blocks of Gold, two Raw Obsidian, one Frost Core, one Magma Eye, and a vanilla Furnace on a crafting grid.

How do you upgrade Ruby Armor into Bathing Fire Armor?

Craft an Incomplete Bathing Fire Upgrade Smithing Template from four Magma Eyes and a Magma Core, smelt it inside a Temperature Furnace, and apply it to Ruby armor with another Magma Eye at a Smithing Table.

How do you refine Raw Obsidian into usable Obsidian?

Smelt Raw Obsidian inside the Temperature Furnace once to make Melt Obsidian, then smelt Melt Obsidian a second time to produce solid Obsidian.

What ingredients are required to craft a Frost Core?

A Frost Core takes four Frost Sticks, four Frost Crystals, and one Ice Soul on a Crafting Table.

How is Obsidian Armor crafted in Leafs Crucible Ice and Fire?

Each piece of Netherite armor upgrades on a crafting table when combined with four Obsidian Sticks and four blocks of Obsidian.

Download Links

• modrinth.com modrinth.com/mod/leafs-crucible-ice-and-fire
• Homepage fabricmc.net/
• Source github.com/FabricMC/fabric-example-mod