Method offset

src/main/java/net/minecraft/util/AxisAlignedBB.java:117–120

Offsets the current bounding box by the specified coordinates. Args: x, y, z

(double x, double y, double z)

     * Offsets the current bounding box by the specified coordinates. Args: x, y, z
     */
    public AxisAlignedBB offset(double x, double y, double z)
    {
        return new AxisAlignedBB(this.minX + x, this.minY + y, this.minZ + z, this.maxX + x, this.maxY + y, this.maxZ + z);
    }

    /**
     * if instance and the argument bounding boxes overlap in the Y and Z dimensions, calculate the offset between them