Create leather and pelt alternatives from plants

For pelts, combine resin and four rope to make "Wild cloth"

Wild cloth can be placed like vanilla cloth in the More Piles mod

For leather, use a hammer to mush lime and four fungus into a paste then let dry for around 10.3 days

Craft chain armour from gambeson

Use gambeson where you would normally use leather jerkin

Make longblades and shields out of logs and wildcloth

Make clothes out of wildcloth