The Glacial Tarn is a challenging level 65 Expedition in New World: Aeternum, located in the northern part of Great Cleave. This frozen stronghold is intricately connected to the Empyrean Forge, offering a unique blend of ice-themed challenges and strategic gameplay mechanics.

Location Overview
The Glacial Tarn is situated in a cavernous frozen complex, hidden beyond the Empyrean Forge. Players must navigate through icy caverns and snow-covered mountains, battling high-level mobs and bosses along the way. The expedition is part of the weekly mutation rotation, providing a dynamic experience with varying challenges and rewards.

Accessing the Glacial Tarn
To enter the Glacial Tarn, players can use the expedition entrance or the group finder function. It is crucial that all group members are level 65 and equipped with powerful gear and consumables to tackle the expedition's demanding content.

Key Features and Mechanics
Empyrean Flame: A central mechanic of the Glacial Tarn is the Empyrean Flame buff, which players can obtain by interacting with Empyrean Furnaces scattered throughout the expedition. This buff allows players to remove Ice Armor from enemies, significantly increasing damage output against them. However, the buff will fade over time unless reactivated by revisiting a furnace.

Participating in the New World: Aeternum expeditions, such as the Glacial Tarn, provides players with numerous opportunities to collect valuable rewards, including new world coins—a crucial resource for purchasing items, crafting equipment, and enhancing gameplay performance. By successfully completing these challenging levels and participating in repeatable quests, players can significantly boost their treasury, aiding them in their ongoing adventures within Aeternum.

Mob Types: The expedition features both Human and Ancient type mobs. Human mobs are more vulnerable to Slash damage, while Ancient mobs are weak to Strike, Lightning, and Void damage. This diversity requires players to bring both Human and Ancient coatings and ward potions to maximize effectiveness.

Environmental Hazards: Players must navigate through icy vents and avoid falling ice spikes, which can knock them down and deal damage. The expedition also includes puzzles and traps, such as pressure plates that need to be activated to unlock doors.

Repeatable Quests and Rewards
Outside the expedition entrance, players can accept a repeatable quest from NPC Ao Wei. Completing this quest rewards players with Dark Matter and gold, providing an incentive to run the expedition regularly.

Final Boss Fight
The final boss fight takes place on four platforms connected by ice bridges, where players face off against Ser Loth and a giant ice Elemental. This fight requires strategic positioning and use of the Empyrean Flame buff to remove Ice Armor from the bosses.

In summary, the Glacial Tarn offers a challenging yet rewarding experience for players in New World: Aeternum, combining strategic gameplay with a visually stunning environment.