Crab armor

 is a craftable Pre-Hardmode armor set crafted from different ocean materials and Tissue Samples or Shadow Scales. It takes a total of 3 Crab Shells, 12 corals, 8 seashells, 2 starfishes and 35 Tissue Samples or Shadow Scales to craft a full set.

It consists of an Crab Shellmet, Crab Shellplate and Crab Legs.

The Crab Shellmet gives 3 defense, 5% increased melee and summon damage; the Crab Shellplate gives 9 defense and increases your max number of minions; and the Crab Legs gives 6 defense and 10% increased movement speed.

A full set provides a total of 18 defense, 5% increased melee and summon damage, 10% increased movement speed, and increases your max number of minions. Its set bonus allows your minions to drop pickups on attack once per 12 seconds, that heals for 20 health and increases damage by 10% for 6 seconds.