build_helix
Generate spiral structures like staircases, towers, and DNA models in Minecraft Bedrock using precise coordinates, radius, height, and turns. Set axis, rotation direction, and material for custom builds.
Instructions
Build HELIX/SPIRAL: spiral staircase, corkscrew, DNA model, twisted tower. Requires: centerX,centerY,centerZ,radius,height,turns. Optional: axis,direction,chirality
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| axis | No | Helix axis direction: x (east-west), y (up-down), z (north-south) | y |
| centerX | Yes | Center X coordinate | |
| centerY | Yes | Bottom Y coordinate | |
| centerZ | Yes | Center Z coordinate | |
| chirality | No | Helix handedness: right (clockwise from growth direction), left (counter-clockwise) | right |
| clockwise | No | Rotation direction: true=clockwise (right-hand spiral), false=counter-clockwise (left-hand spiral) | |
| direction | No | Growth direction along axis: positive or negative | positive |
| height | Yes | How tall the spiral is (total vertical height). Short=10, Medium=25, Tall=50. Each turn uses height/turns blocks vertically | |
| material | No | Block type to build with (e.g. stairs for actual staircases, stone for pillars, glowstone for decorative spirals) | minecraft:stone |
| radius | Yes | How wide the spiral is (distance from center). Small spiral=3, Medium=8, Large=15. Larger radius = wider staircases | |
| turns | Yes | How many complete rotations. Few turns=gentle slope (1-2), Many turns=steep spiral (5-10). 0.5=half turn, 1.5=one and half turns |