WoW Achievements — Browse All Achievements
Track all 8,600+ World of Warcraft achievements. Browse by expansion or category — Dungeons & Raids, Quests, Exploration, PvP, Professions, Reputation, and more. Sync your character to see completion progress.
Browse achievements from all expansions including The War Within, Midnight, Dragonflight, Shadowlands, and Classic. Find guides for Glory of the Raider, meta-achievements, PvP achievements, exploration, and more. Track your achievement points and completion progress via Battle.net.
Put That Thing Back Where It Came From
Within a single run, defeat all bosses in Dawn of the Infinite and restore the four time-lost artifacts without any player dying on Mythic difficulty.
Put That Thing Back Where It Came From is a Mythic difficulty achievement in Dawn of the Infinite requiring you to defeat all bosses, collect four Time-Lost Artifacts, and restore them during the final boss fight without any player in your group dying throughout the entire run.
Activate the Opening RP
At the start of the dungeon, trigger the opening RP sequence. This grants your entire group a buff that is required for the Time-Lost Artifacts to spawn throughout the dungeon — without it, the artifacts will not appear.
Keep Every Player Alive
If any player in your group dies at any point during the run, the entire group loses the required buff and the artifacts will no longer be accessible, forcing you to reset the dungeon.
Collect Artifact After Manifested Timeways
After defeating Manifested Timeways, the first Time-Lost Artifact — which resembles a small hourglass — spawns behind the middle portal on the left-hand side of the area.
Collect Artifact After Tyr
After defeating Tyr, the Infinite Keeper, the second Time-Lost Artifact spawns on the boss platform directly opposite the ramp leading toward the temple.
Restore All Artifacts at Final Boss
Continue defeating all remaining bosses in the dungeon, collecting any remaining Time-Lost Artifacts along the way, then restore all four artifacts during the final boss encounter to complete the achievement and earn 
Ensemble: Infinite Acolyte's Regalia.
Tips
Two video guides are available covering this achievement — see video guides linked on this page for a full walkthrough of artifact locations and final boss restoration.