Heat Pack
0.10
Weight (kg)
The Heat Pack is a First Aid item in The Long Dark in Survival Mode. They also appear in Episode 5: The Light At The End Of All Things.
Heat Pack is a first aid item in The Long Dark. It weighs 0.1 kg.
No affliction in this database lists it as a required treatment, so it is a general-purpose supply rather than a specific cure.
At 0.1 kg it is mid-pack on weight here (#4 of 12), which matters when you are rationing carry weight for a long journey.
It is renewable — re-stockable from the sources listed rather than a one-off find.
Verdict: Overall Heat Pack is a general first aid supply.