linen heals infected wounds and there's no way to get those other than to get bitten by a wolf (preferably) or a bear just remember to have some bandage, imminent blood loss is an easy way to kill you. You'll want food poisoning, since the treatment is over after a single dose of reishi (parasites need 10 over the course of 10 days and that might actually be the end of your survivor) to do this just eat raw meat of a deer or a rabbit (carnivore meat will give you parasites) reishi tea heals all kinds of infections - you can get dysyntery (never got it - probably from unboiled water), food poisoning or parasites. You can use dried rose hips as stated here, or simply use. It's random, but you'll likely get it anyway, so just keep a tea handy Rose hips make a refreshingly delicious iced tea and are naturally high in vitamin C and antioxidants. Rose hips have long been used as an anti-inflammatory and this tea makes for an effective, natural pain-killer.In-game description Rose Hip Tea is a natural. rose hips heal wrist and anckle sprains - you can get them by falling (not recommended) or by walking a lot on slopy surfaces. The tricky thingie is getting the right injury in the right way.

Linen is even easier, you just use the crafting menu. Materials are easy to find, you have to prepare reishi and rose hips in the crafting menu and then cook them with 0,25 l water.

old man's beard lichen dressing (3 pieces of old man's beard lichen, found hanging from trees)

rose hip tea (three bushes worth of rose hips - 24 rose hips - found on little bushes with red thingies) reishi tea (2 bits of reishi mushroom, found on tree stumps)

Long dark rose hip tea