Repairing the Workshop is the opening hardmode quest and introduces the Tinkerer quest line.
The quest is given by the Tinkerer once Hardmode is active.
- Talk to the Tinkerer and provide:
100 Wood
20 Wire
50 Stone Blocks
1 Teleporter
- The workshop is upgraded as part of the quest progression.
- Talk to the Tinkerer again to finish the quest.
- This quest must be completed before the later Tinkerer hardmode boss quests become available.