Mod of Redemption/Thamor Core

The Thamor Core is a Pre-Hardmode. When equipped, it grants 5% increased throwing damage, immunity to Mighty Wind, boosts to all stats while in the Desert, and you are even more powerful during a Sandstorm. However, your life regen is nullified while in the Snow Biome and all damage types except throwing damage are reduced by 50%.

Trivia

 * This accessory, as it suggests, is an accessory essential for desert explorations and battles and throwing users. So, equip it there to get the most beneficial stats.