Heat And Climate
Java mod listed for Minecraft 1.19. Downloads from the MC Java Mods app on Android.
⬇ Download on CurseForgeThe author built this one for Minecraft 1.19.2 on Forge. On other versions it may install and then do nothing.





*** About version 4.X.X for MC1.19.2 ***
HaCv4 is currently in pre release version.
== What is HeatAndClimate? ==
Add "Climate" and "Temperature" to your world and use them in various ways.
- Extreme climate damages players and mobs. (Climate is equal for all entities.)
- Climate affects crop growth.
- You can use the field temperature to cook and smelt metals.
Crops
- You can collect "wild crops" that naturally spawn in the world, and obtain different crops by mutating them.
- Crops provide material for clothing to protect against climate damage.
- Some rare crops provide magical ingredients.
- Tree growth depends on the in-game season.
Clothes
- HaC clothing can be worn with multiple layers of clothing. You can wear a doublet under vanilla armor or a jacket over a shirt.
Foods
- HaC cooking uses field heat.
- Obtain meals by placing uncooked food entities near a fire and grilling them, or cooking with pot blocks, etc.
- Meals can be displayed in the field as entities.
Magic
- You can create magical items using pigments and gems.
- Magic arrows and cards are disposable items.
- Magic jewels become effective when placed at the top of your inventory.
Ore Veins and Machine
- Mineral veins bring new building materials, metals, and gems.
- The added metal can be used to create machines.
- Machines are used to control the climate and to obtain materials efficiently.
- HaCv4 uses electrical energy.
* Note *
- HaCv4 no longer requires the library (HeatAndClimateLib).
- The module system that was in v3 is gone and you can no longer disable extra items/blocks.
There are more detailed info in the files included in the jar or here.
*** About version 3.X.X ***
This is an old version. Summary information about v3 can be found here.
This version requires Heat And Climate Lib.
About Licenses: Please see this page.
* You can include this mod in your mod pack.
About compatibility with other mods: Please see this page.
For more information, please see my wiki.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.19.2
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as HeatAndClimateMod_1.12.2-3.8.11.jar — drop this file into the mods folder
- Download size: 14.0 MB
- Download link checked 13 Oct 2026 — working
These come from our own check of the pack file, not from the source page.