The Hearth
The Hearth keeps your house cozy in hazardous temperatures
Waterskins
Waterskins are the best way to keep cool or warm on the go
Biome Temperature
Biomes all have their own temperatures. Watch the gauge next to your hotbar to monitor the ambient temperature
Lava
Lava is extremely hot. Don't get too close!
Freezing
Getting too cold will make you freeze! Regeneration is stunted, and your movement becomes sluggish
Boiler
Use an icebox or boiler to warm up or cool down waterskins
Heating/Cooling Blocks
Many blocks heat or cool the area around them, so huddle close if you're in a pinch
Phases of the Chameleon
Chameleons will change color depending on the temperature!
Disorientation
Staying in sweltering temperatures for too long will overheat the player, causing dizzying effects!