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Thermal: Extra

by mrthomas20121

Thermal: Extra adds augments and machine upgrades to the Thermal Expansion addon series, with fluids, metal blocks and dragonsteel items for Forge and NeoForge.

ForgeNeoForgeClient and serverMIT LicenseOpen source1.16.5 – 1.21.5

What it does

The mod extends Thermal Expansion with new augment tiers that apply to its machines. Fluid textures were produced in Material Maker, adapted from the RCXCrafted fluid files, and each metal ships with its own molten fluid along with ingot, nugget, block, dust and hardened glass block variants. Thermal Innovation and Thermal Expansion are required, and Create, Immersive Engineering, Mekanism and Wizard's Reborn are optional companions. Client and server both need it, and it is published for Forge and NeoForge across 15 release versions, 1.16.5 – 1.21.5, under the MIT License as open source.

Key features

  1. Augment tiers

    New augment tiers add upgrades for machines from the Thermal Expansion series.

  2. Metal set

    Metals get a molten fluid plus ingot, nugget, block, dust and hardened glass block forms.

  3. Dragonsteel augments

    Dragonsteel infused items support only a few augment types, not the full range.

Compatibility

Latest build for each game version and loader.

1.21.x6 of 6 versions with builds
1.21.53.2.5-1.20.1Not available
1.21.43.2.5-1.20.1Not available
1.21.33.2.5-1.20.1Not available
1.21.23.2.5-1.20.1Not available
1.21.13.2.5-1.20.1Not available
1.213.2.5-1.20.1Not available
1.20.x6 of 6 versions with builds
1.20.63.2.5-1.20.1Not available
1.20.53.2.5-1.20.1Not available
1.20.43.2.5-1.20.1Not available
1.20.33.2.5-1.20.1Not available
1.20.23.2.5-1.20.1Not available
1.20.13.3.3-1.20.13.3.3-1.20.1
1.19.x1 of 1 version with builds
1.18.x1 of 1 version with builds
1.16.x1 of 1 version with builds
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Requirements

Dependencies declared by the latest file for each loader.

Required 2

Thermal InnovationThermal Technology marches on. Adds Thermal-style tools and equipment!
Required
Thermal ExpansionExpanding Minecraft Thermally! A server-friendly and content-rich blend of magic and technology!
Required

Optional 4

Wizard's RebornAdds magical things
Optional
MekanismHigh-tech machinery, powerful energy generation, fancy gadgets and more. Now on Modrinth!
Optional
Immersive EngineeringRetrofuturism, industry and multiblocks!
Optional
CreateAesthetic Technology that empowers the Player
Optional

In the catalog

Thermal: Extra is one of 8,499 Technology mods on ModsFinder, and one of 4,122 Technology mods for Forge. 15,307 mods support Minecraft 1.21.5.

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What the author says

### Thermal Extra is a Thermal Expansion addon that add more augments to the thermal serie. each metal has its own molten fluid, ingot/nugget/block/dust and a hardened glass block made from the metal.
mrthomas20121, on the Modrinth page

Official listing

Owner
mrthomas20121
Published
2023-07-08
Updated on Modrinth
2026-09-19
Facts verified
2026-10-15

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