Light Gray Fire Bricks

Drawn by ForgeBase. This mod's artwork isn't ours to republish, so the picture is our own, in the item's own colours.

productivemetalworks:light_gray_fire_bricks

Recipes and uses come from the FTB Skies 2: Aero 1.10.0 dump: the server's final recipes after all pack scripts ran.

Last verified for FTB Skies 2: Aero v1.10.0 on Sep 22, 2026 · v1.10.0 released Sep 8, 2026

In FTB Skies 2: Aero, Light Gray Fire Bricks is made with shapeless crafting, from any light gray dye and any fire brick. Light Gray Fire Bricks has 2 recipes in FTB Skies 2: Aero in all. Light Gray Fire Bricks is an ingredient in 2 FTB Skies 2: Aero recipes.

How do you craft Light Gray Fire Bricks in FTB Skies 2: Aero?

Light Gray Fire BricksMod recipe

Crafting Shapeless

• any fire brick
• any light gray dye

Recipe id: productivemetalworks:crafting/light_gray_fire_bricks_from_dye_single

8× Light Gray Fire BricksMod recipe

Crafting Shaped

Crafting Shaped

any fire brick	any fire brick	any fire brick
any fire brick	any light gray dye	any fire brick
any fire brick	any fire brick	any fire brick

Recipe id: productivemetalworks:crafting/light_gray_fire_bricks_from_dye

What is Light Gray Fire Bricks used for in FTB Skies 2: Aero?

Light Gray Foundry CapacitorMod recipe

Block Casting (productivemetalworks)

• Light Gray Fire Bricks
• 1000× Molten Redstone

Recipe id: productivemetalworks:casting/light_gray_foundry_capacitor

Fire Clay BricksAdded by the pack

Stonecutting

• Light Gray Fire Bricks

Recipe id: ftb:stonecutting/fire_clay_bricks_from_light_gray

Everything else FTB Skies 2: Aero changed about Productive Metalworks →

Tags

productivemetalworks:fire_bricks