NTM: Thermalize

NTM: Thermalize

Your hazmat suit is not a sauna. Or is it?

NTM: Thermalize connects NTM - Continuum to the body temperature of Tough As Nails. Sealed suits now trap heat, thermal claddings keep you warm or cool, air conditioners hold your temperature steady, and climate machines heat or cool whole rooms. With NTM Continuum Space installed, every planet and orbit has its own temperature too.

Please report bugs and balance feedback on the issue tracker.

Features

Full-body suits

A suit only takes effect when all four pieces are worn.

• Sealed suits such as hazmat suits and power armor are stuffy. They warm you up by one level unless an air conditioner is running.
• Each suit has a temperature limit: how many levels its claddings can move your temperature (1 or 2).
• Other full armor sets are not stuffy, but claddings on them work at half strength.
• The Euphemium set always keeps you at a neutral temperature.
• The fire proximity suit is always warm inside, though claddings can still change that.
• Armor alone never brings you to Icy or Hot. Only the weather outside can do that.

Thermal claddings

Fit them in the cladding slot of the armor modification table, on any of the four pieces. The values of all four pieces add up, and every 1.0 moves your temperature by one level.

Cladding	Temperature	Made in
Wool Insulation Cladding	+0.25	Crafting table
Asbestos Insulation Cladding	+0.5	Assembly machine
Aluminium-Coated Ferrouranium Insulation Cladding	+0.5	Chemical plant (also blocks radiation)
Copper Cooling Cladding	−0.25	Crafting table
Graphite Cooling Cladding	−0.5	Assembly machine
Cryo-Coated Ferrouranium Cooling Cladding	−0.5	Chemical plant (also blocks radiation)

Air conditioners

Fit them in the leggings slot of a powered suit. They run on the suit's battery and stop stuffiness.

• Air Conditioner (10 HE/s): removes stuffiness.
• Thermal Equilibrium Air Conditioner (25 HE/s): also pulls your temperature toward neutral, up to the suit's limit.

Press G (rebindable) to turn the air conditioner on or off. Some top-tier suits have a built-in air conditioner that needs no power.

Room Thermometer

Keep it anywhere in your inventory to see the temperature around you in the top left, updated every second. Its needle swings smoothly between Icy and Hot. It reads the temperature before your armor, the same one your body temperature starts from. Crafted at a crafting table from a Tough As Nails thermometer, a tiny mercury nugget and steel plates.

Room climate machines

Three machines that change the temperature of a whole sealed room. They are made in the assembly machine.

Machine	Effect	Air per machine	Power and coolant
Room Cooler	One level colder for each full set	1,024 blocks	500 HE/t and 10 mB/t of water (gives low-pressure steam), or 100 HE/t and 1 mB/t of cryogel
Room Heater	One level warmer for each full set	1,024 blocks	750 HE/t
Climate Controller	Holds the room at Neutral	512 blocks	750 HE/t and 15 mB/t of water to cool, 1,000 HE/t to heat

• A room needs one machine of a kind for every 1,024 (or 512) blocks of air. Two full sets of coolers make it two levels colder, and so on. Coolers and heaters in the same room cancel each other out.
• A room is sealed by full blocks, slabs, stairs, glass panes (including NTM's reinforced glass) and closed doors and trapdoors. Rooms can hold up to 8,192 blocks of air.
• Each machine stops when its job is done: a cooler in an Icy room, a heater in a Hot room, a controller in a Neutral room.
• Use a fluid identifier on a cooler to switch its coolant between water and cryogel.
• Look at a machine to see the room size, how many machines it needs and how many are running, what they do to the room, and the machine's power and tanks.
• With NTM Continuum Space, the machines only run in air of at least 0.1 atm.

Tooltips

The full set bonus in each armor tooltip shows heat retention or temperature balance, the built-in air conditioner and the temperature limit. Claddings and air conditioners show their effects the same way NTM's own armor modifications do.

NTM Continuum Space integration

Optional. With NTM Continuum Space installed:

• Planets: the closer a body is to the star, the hotter it is. A thick atmosphere (0.5 atm or more) makes it one level warmer, and polar biomes are one level colder. Kerbin keeps Tough As Nails' own seasons and biomes.
• Vacuum: places without air are Icy, except Moho, which is Hot. Heat from nearby blocks does not reach you through a vacuum, so a lantern will not keep you warm on the Mun. Build a sealed room and use the climate machines instead.
• Orbit: a station takes the temperature of the body it circles and shifts gradually while it travels to another one. It is one level warmer in sunlight and two levels colder in the body's shadow.

Requirements

• NTM - Continuum and Golem Core
• Tough As Nails and GlitchCore
• Fabric API on Fabric
• Forge 47.3.0 or newer on 1.20.1 Forge

Optional: NTM Continuum Space for planet and orbit temperatures.

Supported: Minecraft 26.1 (NeoForge / Fabric), 1.21.1 (NeoForge / Fabric) and 1.20.1 (Forge / Fabric).

Credits

• NTM - Continuum by Warfactory, a port of HBM's Nuclear Tech Mod.
• NTM Continuum Space by Warfactory, a port of NTM: Space.
• The textures of the thermal claddings and air conditioners, and the mod icon, are recolored versions of NTM - Continuum assets, used under LGPL-3.0. The room climate machines are recolored versions of NTM Continuum Space's Air Vent, used under LGPL-3.0.
• Tough As Nails by Glitchfiend.

License

LGPL-3.0