Choose a location with enough vertical space
Mark the center of the staircase
Build a central pillar from the bottom to the top
Place blocks around the pillar to form the first step
Continue placing blocks in a rotating pattern around the pillar
Leave a one-block gap between each step for walking space
Add slabs or stairs on each level for smoother movement
Keep the staircase consistent as it rises
Add walls, fences, or glass around the outer edge if desired
Light the staircase with torches, lanterns, or glow blocks
Test the staircase and adjust any tight spots
Remove the central pillar if you want an open spiral design