He Shoots, He Ores

Travel to Blackrock Foundry in Gorgrond, Draenor. This achievement requires a minimum of 2 players due to its mechanics — 3 or more is strongly recommended. Clear the trash in Oregorger's room to cause him to leap through the giant hole in the wall and spawn.

Find the Volatile Ore on the far back wall of Oregorger's room, near the giant hole in the wall he leapt through — it appears as a regular blackrock ore vein embedded in the wall. This ore is only clickable during Phase 2, when Oregorger is rolling around and has zero energy; clicking it during Phase 1 will return an invalid target error.

Engage Oregorger and wait for his energy to reach zero, which triggers Phase 2 where he rolls around the room. Do not destroy the crates too quickly during Phase 2, as depleting them will cause Oregorger to return to Phase 1 and reset the opportunity.

Once in Phase 2, click the Volatile Ore to pick it up — this roots you in place and gives you an action button to throw it. Throw the ore to a player within 15 yards by aiming at their feet, and have that player continue passing it toward the Ore Grinder near the entrance. If Oregorger is about to run over the ore carrier, time the throw so the ore is airborne when he hits — the ore will survive the impact even if the player takes damage.

The Ore Grinder is a hole in the wall on the left side of the room near the entrance; it becomes a clickable object only when a player is holding the ore and standing close enough to it. Do NOT throw the ore at the Ore Grinder — the player holding the ore must stand close and click it directly (look for the cogwheel interact icon). If the ore is destroyed at any point, no new ore will spawn and the group must wipe and reset.

After successfully depositing the ore, kill Oregorger before the attempt ends. Achievement credit is only granted if the ore was deposited during Phase 2; if you track the achievement, it will turn white in your tracker once credit is received.