Gregnautics

Gregnautics is a realistic hardcore tech-survival modpack built around TerraFirmaCraft/TFC, Create, Gregtech/GTCEu and Create Aeronautics inspired by TerraFirmaGreg/TFG
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Gregnautics-0.4.6.zip

File nameGregnautics-0.4.6.zip
Uploader
Atl4s_n3m0Atl4s_n3m0
Uploaded
Aug 30, 2026
Downloads
374
Size
30.7 MB
Mod Loaders
NeoForge
File ID
8768015
Type
R
Release
Supported game versions
  • 1.21.1

What's new

  • Updated TFMG integration for TFMG Community Edition fuel registries

  • Deduplicated and reworked fuel compatibility around GTCEu as the main fuel canon

  • Added GTCEu ethanol support for engines, burners, rail fuel, portable engines, hot air burners, and liquid thrusters

  • Added strong alcohol as weak emergency fuel for selected systems.

  • Reworked alcohol production:

    • added mash stage for strong alcohols;
    • added distillation and rectification chains;
    • added foreshots and fusel oil byproducts;
    • vodka now comes from ethanol and water.
  • Rebalanced alcohol drink effects for weak, strong, and aged alcohol.

  • Fixed alcohol compatibility with water flasks

  • Added pumice-based smooth stone recipe and block interaction

  • Reworked Cold Sweat icebox recipe with pumice insulation

  • Added alternate TFC powder keg recipe

  • Improved CDG/Create Propulsion burner compatibility with TFC heating mechanics

  • Added forced-air behavior for CDG burner temperatures where appropriate

  • Added strong alcohol and ethanol fuel datapacks

  • Added TFC alcohol/flask tag compatibility