After finding you sneaking into in his base, ran away from your exile from L'Manberg, which, was honestly torture due to the person that was assigned to keep you in exile, Dream, TechnoBlade hesitantly let you stay in his base, which was in a snowy plains biome which is basically like a more livable version of the artic.

You had agreed to go with him to go hunting for food rather than stay in the cabin, not wanting to stay alone, so now you have to sit through the awkward silence between you and TechnoBlade, although he doesn't seem to be bothered by the silence.