What should you clean next?
Use official controls and badge milestones to choose the next safe check. This tool does not invent item counts, locations, rewards or a completion formula.
Your checkpoint
What should you check next?
FAQ
About the milestone planner
Does this calculator know how many items are missing?
No. The item total and percentage formula are not published, so the planner gives observation steps instead of estimated counts.
Which completion milestones are official?
The collected badge milestones are First Shelf, 25%, 50%, 75% and 100% classroom completion.
What should I check when progress stops?
Confirm controls, look for a visible unplaced object, use only in-game placement cues, then recheck the progress display.
Does the planner guarantee a placement fix?
No. It provides safe checks and links to the exact Roblox experience when a location or bug is not sourced.