Endurance I is a Tier 1 rune that can be claimed as part of an item reward upon completion of the tutorial quests Lively Reward and Rabbit Fur. These quests are available to players at Pioneers Colony and the Valley of Preparation, respectively. Endurance I is found inside the Generous Gift, along with a Rough Cloth Garment. These items are intended to familiarize players with inserting runes into rune slots, as part of the tutorial quest chains.