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LSTFC - LowStress TerraFirmaCraft

A forgiving TerraFirmaCraft modpack based on 1.21.1 update focused mostly on Create and Mekanism
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LSTFC-0.6.0.zip

File nameLSTFC-0.6.0-CurseForge.zip
Uploader
AcvariiiAcvariii
Uploaded
Oct 21, 2026
Downloads
35
Size
658.8 KB
Mod Loaders
NeoForge
File ID
9282383
Type
R
Release
Supported game versions
  • 1.21.1

What's new

LSTFC 0.6.0

This update adds Avaritia as a new endgame beyond Mekanism, improves industrial production and food preservation, and fixes several recipes, quests and textures.

Avaritia endgame

  • Added Re:Avaritia, with custom progression built around Mekanism antimatter production.
  • Reworked its recipes to use TFC metals, cut gems, compatible foods and the pack’s existing machinery.
  • Diamond Lattices require a four-loop Create sequence using cut diamonds, polonium pellets and a blue steel double sheet.
  • Crystal Matrix Ingots require a Diamond Lattice and 1,000 mB of antimatter in the Antiprotonic Nucleosynthesizer.
  • Rebuilt Neutron Collector and Compressor recipes around advanced Mekanism components. Upgraded machines consume their previous tier.
  • Added 16 material-specific singularities:
    • Ten common-metal singularities require 16,384 ingots each.
    • Six advanced-material singularities require 4,096 inputs each.
  • Infinity Catalysts require all sixteen distinct singularities, alongside Crystal Matrix Ingots, Neutron Ingots and Avaritia’s special crafting ingredients.
  • Adapted Cosmic Meatballs and Ultimate Stew to compatible ingredients, added TFC nutrition, and prevented spoiled food from being used.
  • Neutron Ingots require ten nuggets in a heated Create basin.
  • Removed alternative recipes that bypass the intended progression.
  • Added 17 branching Avaritia quests, with item requirements and XP rewards.

Industry and automation

  • Added synthetic graphite production in the Immersive Engineering Arc Furnace:
    • 8 coal coke dust -> 4 graphite powder.
    • Takes 30 seconds and 240,000 FE at the pack’s normal machine settings.
    • Requires three working electrodes and applies normal electrode wear.
  • Added saltpeter production in a sealed TFC barrel:
    • 8 mature compost + 1,000 mB water -> 4 saltpeter powder.
    • Takes one default LSTFC day.
    • Larger batches scale proportionally, with unused materials retained.
  • Added a Create sequence for fire bricks:
    • 1 fire clay -> 1 fire brick.
    • Deploy a TFC fired ingot mold, then press twice.
    • The mold is reusable and is neither consumed nor damaged.
  • Added one IE steel mechanical component to the Mekanism steel casing sequence, immediately before the final press.
  • Refined Storage machine casing and controller sequences now have a 100% success rate. Their material costs and outputs remain unchanged.

Food and preservation

  • Fixed birch and maple syrup production in Firmalife vats by updating Firmalife.
  • Added JEI guidance explaining the vat’s sealing, heating and stirring-stick requirements.
  • Improved salted, pickled, preserved and smoked food preservation, giving each affected method approximately 25% longer shelf life when used on its own.
  • Fixed custom sandwiches resetting the age of older ingredients. Sandwiches now retain the age of their oldest food ingredient.
  • Added Firmalife’s roasted pumpkin seeds and caramel apple to compatible sandwich ingredients.
  • Rotten ingredients remain excluded from the affected recipes.

Fixes and quests

  • Fixed missing textures for placed ingot piles.
  • Retained the wrought iron pile correction.
  • Moved the temperature skull away from the offhand slot.
  • “Sticks for tools” now accepts any combination of eight sticks and supported TFC, AFC or Beneath twigs.
  • “Bronze sheets” now accepts any combination of two bronze, bismuth bronze or black bronze sheets.
  • Existing quest IDs and progress are preserved.

Creative recipes

  • Removed the Functional Storage creative vending upgrade recipe.
  • Removed all creative fluid and chemical tank recipes, including Avaritia alternatives.
  • The existing creative motor, creative energy cube and creative Refined Storage controller recipes remain available.

Mod updates

Updated 32 existing mod files, including:

  • TerraFirmaCraft -> 4.2.11
  • Firmalife -> 3.0.15
  • Corpse, JourneyMap and JourneyMap Integration
  • KubeJS and KubeJS TFC
  • TFC Real World
  • FTB Quests, Quest Enhance, FTB Library and FTB Ranks
  • Sophisticated Backpacks and Sophisticated Core
  • Immersive Aircraft and Lootr
  • First Aid, Waystones and Easy NPC
  • Create Better FPS and Create Electro Energetics
  • ModernFix, Jade Addons, Smooth Chat, Skin Layers 3D and Extreme Sound Muffler
  • Supporting libraries and Easy NPC components

Some newer versions were deliberately held back to preserve compatibility with installed addons, recipe-transfer integrations and shaders.

Pack cleanup

  • Consolidated recipe definitions into one catalogue grouped by function.
  • Reduced KubeJS configuration files from 14 to 4 and scripts from 15 to 6, making personal changes easier to manage.
  • Preserved existing item IDs, recipe IDs, quantities, processing costs and gameplay settings during the cleanup.
  • Removed obsolete development copies from the active project.
  • No custom compatibility JAR or development documentation is bundled in the client pack.

This mod has no additional files