TFC Ambiental: Second edition
by LobsterJonn
TFC Ambiental: Second edition is a TerraFirmaCraft addon that adds a body temperature system and environmental tweaks to the world, on Forge and NeoForge.
What it does
Temperature in the world comes from several sources at once. Areas take a base temperature from their season and location, and each area's heat value is shaped by modifiers with positive or negative potency. Low potency follows humidity, medium potency is added on top, and zero potency is added last. Weather can drop the temperature quickly, even indoors during a storm, while day and night shift it higher in the afternoon and lower in the morning and evening.
The player's body temperature moves toward the surrounding value, and the speed of that change depends on the nearby blocks and humidity. The closer the player gets to the target, the more the potency falls off, so the change slows as it settles. The mod keeps the temperature between 0 and 30 degrees for most of the time, with a temperature arrow that can be kept white. The mod is open source under the MIT License and is also available on NeoForge with the same 1.20.1 build.
Key features
Body temperature
The player's body temperature changes with the surroundings and settles toward the value of the nearby area.
Season and location
Each area gets a base temperature from the TerraFirmaCraft season and its position in the world.
Weather and time of day
Storms cool the player quickly, and the temperature rises during the day and falls at night.
Heat sources and blocks
Fireplaces and other heat sources, along with nearby blocks, change how fast the body warms or cools.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Required by 1 mod
Use cases
Who it’s for: Players of TerraFirmaCraft who want temperature to matter in daily play, and server owners who want the same temperature rules for every player.
How it compares
TFC Modular is a Forge-only, client and server mod for 1.20.1 under the MIT License. TFC Cold Sweat is open source under the MIT License for Forge and NeoForge, with files for 1.20.1 – 1.21.1, and is also client and server. Mars Popsicle is open source under the MIT License and runs on the server only, so players join without installing it.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| TFC Ambiental: Second edition | Forge and NeoForge | 1.20.1 | Client and server | 2025-11-30 |
| TFC Modular | Forge | 1.20.1 | Client and server | 2026-01-15 |
| TFC Cold Sweat | Forge and NeoForge | 1.20.1 – 1.21.1 | Client and server | 2026-06-09 |
| Mars Popsicle | Forge and NeoForge | 1.20.1 | Server-side only | 2024-11-21 |
Questions
Does TFC Ambiental: Second edition need TerraFirmaCraft?
Does the server need the mod as well?
Which loaders are supported?
Does TFC Textile (Legacy) depend on this mod?
In the catalog
TFC Ambiental: Second edition is one of 29,952 Game mechanics mods on ModsFinder, and one of 13,316 Game mechanics mods for Forge. 34,764 mods support Minecraft 1.20.1.
More from LobsterJonn
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What the author says
Ever wanted to make TerraFirmaCraft have those nice feelings of coming home to a warm fireplace after a long cold night or maybe the relaxing feeling of finding an oasis in the desert and cooling yourself in it? Well this is the mod for you. It adds a body temperature system and some ambiental tweaks to the world to…
Official listing
- Modrinth page
- modrinth.com/mod/tfc-ambiental-second-edition
- Owner
- LobsterJonn
- Published
- 2023-12-17
- Updated on Modrinth
- 2025-11-30
- Facts verified
- 2026-10-15