Molten Iron

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productivemetalworks:molten_iron

Recipes and uses come from the FTB StoneBlock 4 1.23.0 dump: the server's final recipes after all pack scripts ran.

Last verified for FTB StoneBlock 4 v1.23.0 on Oct 13, 2026 · v1.23.0 released Oct 12, 2026

In FTB StoneBlock 4, Molten Iron is made with item melting (productivemetalworks), from Compass. Molten Iron has 30 recipes in FTB StoneBlock 4 in all. Molten Iron is an ingredient in 2 FTB StoneBlock 4 recipes.

How do you craft Molten Iron in FTB StoneBlock 4?

360× Molten Iron, 100× Molten RedstoneMod recipe

Item Melting (productivemetalworks)

Compass

Recipe id: productivemetalworks:melting/compass

540× Molten IronMod recipe

Item Melting (productivemetalworks)

Iron Horse Armor

Recipe id: productivemetalworks:melting/iron_horse_armor

360× Molten IronMod recipe

Item Melting (productivemetalworks)

Iron Trapdoor

Recipe id: productivemetalworks:melting/iron_trapdoor

180× Molten IronMod recipe

Item Melting (productivemetalworks)

Iron Door

Recipe id: productivemetalworks:melting/iron_door

30× Molten IronMod recipe

Item Melting (productivemetalworks)

Iron Bars

Recipe id: productivemetalworks:melting/iron_bars

90× Molten IronChanged by the pack

Item Melting (productivemetalworks)

any iron plate

Recipe id: productivemetalworks:melting/plates/iron

45× Molten IronChanged by the pack

Item Melting (productivemetalworks)

any iron rod

Recipe id: productivemetalworks:melting/rods/iron

90× Molten IronChanged by the pack

Item Melting (productivemetalworks)

any iron ingot

Recipe id: productivemetalworks:melting/ingots/iron

180× Molten IronChanged by the pack

Item Melting (productivemetalworks)

any iron raw material

Recipe id: productivemetalworks:melting/raw_materials/iron

10× Molten IronChanged by the pack

Item Melting (productivemetalworks)

any iron nugget

Recipe id: productivemetalworks:melting/nuggets/iron

1620× Molten IronChanged by the pack

Item Melting (productivemetalworks)

any raw iron storage block

Recipe id: productivemetalworks:melting/storage_blocks/raw_iron

810× Molten IronChanged by the pack

Item Melting (productivemetalworks)

any iron storage block

Recipe id: productivemetalworks:melting/storage_blocks/iron

360× Molten IronChanged by the pack

Item Melting (productivemetalworks)

any iron gear

Recipe id: productivemetalworks:melting/gears/iron

270× Molten IronChanged by the pack

Item Melting (productivemetalworks)

any iron ore

Recipe id: productivemetalworks:melting/ores/iron

90× Molten IronChanged by the pack

Item Melting (productivemetalworks)

any iron dust

Recipe id: productivemetalworks:melting/dusts/iron

90× Molten IronChanged by the pack

Item Melting (productivemetalworks)

Crushed Raw Iron

Recipe id: productivemetalworks:melting/create/crushed_raw_iron

180× Molten IronAdded by the pack

Item Melting (productivemetalworks)

any iron clump

Recipe id: ftb:productivemetalworks/melting/clump/iron

360× Molten IronAdded by the pack

Fusing Machine (ftbstuff)

Compass

Recipe id: ftbstuff:fusing_machine/compass

540× Molten IronAdded by the pack

Fusing Machine (ftbstuff)

Iron Horse Armor

Recipe id: ftbstuff:fusing_machine/iron_horse_armor

90× Molten IronAdded by the pack

Fusing Machine (ftbstuff)

Crushed Raw Iron

Recipe id: ftbstuff:fusing_machine/crushed_raw_iron

90× Molten IronAdded by the pack

Fusing Machine (ftbstuff)

any iron plate

Recipe id: ftbstuff:fusing_machine/plates/iron

45× Molten IronAdded by the pack

Fusing Machine (ftbstuff)

any iron rod

Recipe id: ftbstuff:fusing_machine/rods/iron

90× Molten IronAdded by the pack

Fusing Machine (ftbstuff)

any iron ingot

Recipe id: ftbstuff:fusing_machine/ingots/iron

180× Molten IronAdded by the pack

Fusing Machine (ftbstuff)

any iron raw material

Recipe id: ftbstuff:fusing_machine/raw_materials/iron

10× Molten IronAdded by the pack

Fusing Machine (ftbstuff)

any iron nugget

Recipe id: ftbstuff:fusing_machine/nuggets/iron

1620× Molten IronAdded by the pack

Fusing Machine (ftbstuff)

any raw iron storage block

Recipe id: ftbstuff:fusing_machine/storage_blocks/raw_iron

810× Molten IronAdded by the pack

Fusing Machine (ftbstuff)

any iron storage block

Recipe id: ftbstuff:fusing_machine/storage_blocks/iron

360× Molten IronAdded by the pack

Fusing Machine (ftbstuff)

any iron gear

Recipe id: ftbstuff:fusing_machine/gears/iron

270× Molten IronAdded by the pack

Fusing Machine (ftbstuff)

any iron ore

Recipe id: ftbstuff:fusing_machine/ores/iron

90× Molten IronAdded by the pack

Fusing Machine (ftbstuff)

any iron dust

Recipe id: ftbstuff:fusing_machine/dusts/iron

How to make it, from scratch

Everything this needs, and everything those need, as FTB StoneBlock 4 crafts them. Work from the bottom up.

Molten IronItem melting (productivemetalworks)
- CompassShaped crafting
  - RedstoneSpirit focusing (malum)
    - Alchemical ImpetusSpirit infusion (malum)
  - Iron Ingot(any iron ingot)Shapeless crafting
    - Iron Block(any iron storage block)Blasting
      - Raw Iron Block(any raw iron storage block)keep going from this item →

Recipes FTB StoneBlock 4 removed

oritech:compat/productivemetalworks/melting/clump/iron
oritech:compat/productivemetalworks/melting/smalldust/iron
oritech:compat/productivemetalworks/melting/gem/iron
oritech:compat/productivemetalworks/melting/smallclump/iron

What is Molten Iron used for in FTB StoneBlock 4?

Molten BiosteelChanged by the pack

Fluid Alloying (productivemetalworks)

Molten Iron
any biofuel

Recipe id: oritech:compat/productivemetalworks/alloying/biosteel

Iron Cobble GeneratorAdded by the pack

Supercooler (ftbstuff)

Recipe id: ftbstuff:kjs/aj99e51ov25rapvysygfrplsm

Everything else FTB StoneBlock 4 changed about Productive Metalworks →

Related items

Made from

Used to make

Read the Productive Metalworks guide for FTB StoneBlock 4

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