Armor+ adds two more sets of armor to Minecraft; Underwater Armor and Lava Armor. Each set has its own perks, which are listed below. Requires Risugami's ModLoader!
Lava Armor adds 4 new pieces of armor to Minecraft. With all four pieces equipped, lava and fire will do no damage to you! You must have all four pieces equipped though. Lava Armor has the same durability as leather armor.
Underwater Armor adds four new pieces that each have their own unique ability.
Underwater Helmet: The Underwater Helmet allows you to breathe indefinitely underwater when equipped. Float: Hold down "C" when you have the Float equipped to float on the surface of water. This is the underwater chest piece. Underwater Leggings: Hold down "V" when you have the Underwater Leggings equipped to sink to the bottom of the body of water you are in (WARNING: sometimes you may slip under the material at the bottom of the lake and be trapped in stone/dirt). Flippers: Flippers allow you to move the same speed in water as you do on land (WARNING: Flippers are very buggy, and you may accelerate to very fast speeds when using them).
Trapdoors+ adds more trapdoors to Minecraft. Currently, iron and obsidian trapdoors have been added. I do take requests! Requires Risugami's ModLoader!