The Jungle Shirt can be crafted at an anvil with 16 Jungle Spores, and 12 Stingers. It is part of the Jungle Armor set. As of 1.2 gems are no longer needed for Jungle Armor. This shirt now provides 5 defense instead of the previous 7. Also, it no longer grants mana regeneration; instead, it provides the user with 20 more max mana, and gives a 3% bonus to the critical chance of magic attacks. The Jungle Armor set bonus now reduces mana usage by 16%. This is beneficial when using items with heavy mana consumption, such as Demon Scythe and Flamelash