Tough As Nails: A Curios Expansion
Modby dylanjkl
Ever thought Tough as Nails needed a few baubles?
Type
Mod
CurseForge Downloads
160,999
CurseForge ID
Modrinth Downloads
22,531
Modrinth ID
Last Updated
Nov 7, 2026
Description
Tough As Nails: A Curios Expansion
Tough As Nails: A Curios Expansion is a addon for Tough as Nails by Adubbz that adds several baubles to the game via the Curios API by TheIllusiveC4 along with a direct progression structure to counteract the temperatures.
Requirements

Description
This mod aims to make it so temperature serves it's purpose in the early game, becomes easier in the mid game - and stops being a nusisance in the late game.
Ever found temperature really fun and interesting for the first few hours of your playthrough? Thought that there should be some kind of progression outside of just Thermal Tuning? Say hello to "Thermal Insulation" a new type of Curios inventory that allows you to craft and equip Thermal Pads that have different effects; there's one to counteract burning to death and one to counteract freezing to death... and if you're up for the challenge a universal one that counteracts burning/freezing to both elements; you're going to have to brew some new Firoze Liquid to make it though ahost a bunch of other rare ingredients.
Features
1. New Insulation Curios Baubles slot
You can place three types of Insulation in the new slot.
Heating, Cooling & Universal; all with their own unique crafting recipes.
2. New self-regulation redstone circuits
These new circuits are used in order to craft insulation and provide a unique recipe for the insulation items.
3. Seemless integration and advancement progression
Adds additional gameplay and progression to Tough as Nails.
Aswell as enhancing your curios slots; there is an advancement tree to unlock to complete your playthrough!
Images
>>> Easily equip insulation pads in the new slot!

Compatibility
Mod Loaders
Game Versions
Recommended Gear
AffiliateHardware and extras that pair well with this mod.
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Screenshots
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