Once the posts are set, use materials like cattail leaves or grass stems to trap warm air inside.
Use taskforces to move survivors from your main camp to a new location on the world map. Once there, you can build an outpost to harvest local resources. How to build a Trading Post | Ark: Survival Evolved SURVIVAL
You can build a Trading Post using a transmitter or strider, storage boxes, and cryo fridges to facilitate resource exchange. Once the posts are set, use materials like