Luck of the Sea is a valuable fishing rod enchantment in Minecraft that significantly increases treasure drop rates while fishing, making it essential for players seeking rare items from water bodies. This enchantment transforms ordinary fishing sessions into lucrative treasure-hunting expeditions by boosting treasure chances by approximately 2.1% per level.

Available in three levels, Luck of the Sea III provides the maximum benefit with an 11.3% treasure chance compared to the base 5% rate. The enchantment simultaneously reduces junk catches by about 1.95% per level, dramatically improving fishing efficiency. Players can obtain this enchantment through enchanting tables, librarian villager trades, fishing for enchanted books, raid drops, and various loot sources.

Treasure items include enchanted books, enchanted fishing rods, enchanted bows, name tags, nautilus shells, and saddles. The enchantment slightly decreases regular fish catches but the trade-off heavily favors valuable treasure acquisition, making it indispensable for efficient resource gathering and obtaining rare items through fishing mechanics.