The Build A Boat For Treasure Scaling tool changes a selected compatible part’s dimensions. Use it to refine panels, frames, cabins, and measured modules, but test the tool on a disposable block first. The live Shop and interface are authoritative for price, handle appearance, limits, and touch gestures.
Unlock and equip safely
Open the live Shop, verify the tool name and displayed price, and confirm the purchase before spending Gold. Community references have historically listed a Gold unlock cost, but an old number is not a purchase guarantee. Equip the tool from the current building interface.
Place one ordinary block away from the main build. Save the project before the first real edit. If the tool or selection behaves differently from a tutorial, use the live highlight and prompts rather than guessing.
Do not begin with the floor, seat mount, or only copy of a mechanism.
Select the intended block
Rotate the camera until the target has a clear outline. Click or tap once and look for the selection highlight and directional handles. If handles appear centered on a neighboring piece, cancel and approach from another angle.
Dense builds are easier to edit when an outer panel or decorative layer is temporarily removed. You can also paint the target before scaling so it remains visible from different sides.
For a multi-part operation, prove the desired edit on one object before expanding the selection.
Read direction and increments
Each visible handle represents a direction or axis in the current interface. Drag or activate one handle by a small amount and observe which face moves. If the wrong end moves, undo or reload instead of compensating with several untracked edits.
Use repeatable increments for symmetrical pieces. Record the starting and ending value if the interface shows it; otherwise count consistent handle steps from a matching original. Inspect the result from front, side, and top.
Community tutorials sometimes mention specific increment controls. Confirm the current button, key, or field in your live toolbar because prompts can differ by device and version.
Make a precise hull panel
Place a normal block against a known frame reference. Select it, scale along length until it reaches the next structural point, then adjust height and width separately. Stop before the panel intersects a seat, control, or movement gap.
Connect the panel to the hull through a sound frame. A long visual surface can still fail if all force enters through one attachment. Launch a slow test and watch whether the panel changes clearance or balance.
Duplicate or mirror only after one side fits the route envelope.
Match symmetrical modules
Complete one left or right module with known dimensions and alignment marks. Save. Recreate the opposite side from the same center line and apply the same axis changes in the opposite direction where required.
Compare outer edges, joint centers, and ground clearance. Visual perspective can make equal parts look different, so rotate to a head-on view. Test one moving cycle if the scaled object belongs to a mech or mechanism.
Avoid freehand corrections across both sides. Keep one trusted reference until the pair matches.
Scale on mobile
On touch screens, leave empty visual space around the desired handle and zoom enough to separate it from nearby parts. Set the camera angle first, then perform the drag. If the camera moves instead of the handle, release, reset the view, and try a shorter deliberate gesture.
Make smaller edits than you would with a mouse. Confirm the highlight after every camera change. Save more frequently because undo and precise reselection may take longer on a crowded build.
The exact gesture behavior is Needs in-game testing on the current Roblox client and device.
Test physics and clearance
Scaling can change more than appearance. Test whether the part adds weight, collides with the river or stage geometry, blocks a moving component, or changes the balance of the craft. Run the mechanism alone before adding armor around it.
For a route vehicle, check the maximum width and height against Obstacles. For a mech, inspect the full joint sweep. For an AFK setup, retest every portal or trigger boundary under supervision.
Never assume one stretched block behaves like many ordinary blocks without a current physics test.
Recover from wrong edits
If the wrong face moved, undo when available or reload the checkpoint. If the part overlaps another module, return to the last known dimensions rather than scaling the neighboring piece to hide it. If handles disappear, re-equip the tool and select a compatible object in clear view.
When a copied tutorial no longer matches, isolate the same goal—length, thickness, or alignment—and rediscover it with one disposable block. Do not extrapolate an old control prompt to the whole build.
Evidence status: Scaling is an Official build-tool function when available in the live experience. Precision, symmetry, and isolated-test workflows are Community corroborated. Current price, limits, displayed handles, increments, mass effects, and platform gestures are Needs in-game testing.