Flower lvl1 + Leather lvl1 = Regular Leather Clothing (lvl1)

Regular Leather Clothing + Regular Leather Clothing = Sturdy Leather clothing (lvl2)

Sturdy Leather clothing + Bone lvl2 = Rigid Bone Armor (lvl2)

Sturdy Leather clothing + Scale lvl3 = Amazing Scaly Armor (lvl3)

Regular Cloth Clothing + Leather lvl1 = Light Leather Armor (lvl1)

Light Leather Armor + Leather lvl2 = Sturdy Leather Armor (lvl2)

Grass lvl1 + String lvl1 = Regular Cloth Clothing (lvl1)

Regular Cloth Clothing + wood lvl1 = Rough Wooden Armor (lvl1)

Sturdy Leather clothing + Leather lvl3 = Fine Leather clothing (lvl3)