I'd say lvl 2 troll armor at least

A hoe to level out land

3 good buffs, deer meat, boar jerky and queens jam

A fine wood bow and a stack of fire arrows

I would probably bring a bronze axe and 2 deer antler picks

You can shoot the spawners from a distance so you don't have to get too close.

Do NOT stick around at night. wet plus cold.. and a harder enemy spawns. Go back home and sleep.