|Placeable||✔️ (1 wide × 1 high)|
|Use time||15 (Very fast)|
|Tooltip||Hammer to change direction|
A Booster Track can be placed as a section of Minecart Track to automatically boost the speed of a Minecart that rides over it. The direction of the boost is indicated by the animated red arrow it displays, which can be toggled using a Hammer or Wire. The Booster Track is purchased from the Mechanic for 50. Each booster will increase speed by 20mph, regardless of minecart variant.
- If a Minecart rolls over a Booster Track while traveling in the direction opposite that of the Booster Track's setting, the Booster Track acts as a braking mechanism and slows the Minecart's movement, possibly reversing direction.
- When a Booster Track is not connected to Minecart Tracks on both sides, its direction cannot be changed.
- Three boosters in a row will accelerate to the top speed for the default minecart, at 51mph. Three boosters and a short press of the movement button is sufficient for the Minecart at 66 mph, and five boosters (with one tap of a movement key) for the Mechanical Cart at 102 mph.
- Desktop 220.127.116.11: Fixed Booster tracks not being able to be connected diagonally.
- Desktop 18.104.22.168: Fixed bug where the Minecarts could go ultra-speed using boosters. Booster Tracks and Minecart Track intersections can no longer be triggered as rapidly.
- Desktop 1.2.4: Introduced.
- Console 1.07: Introduced.
- Switch 1.0.711.6: Introduced.
- Mobile 1.2.11212: Introduced.
- 3DS-Release: Introduced.