[使用: 工作台]

Amethyst Bricks * 6

↓

Amethyst Brick Stairs * 4

[使用: 切石机]

Amethyst Bricks * 1

↓

Amethyst Brick Stairs * 1

[使用: 切石机]

紫水晶块 * 1

↓

Amethyst Brick Stairs * 1

[使用: 切石机]

Smooth Amethyst * 1

↓

Amethyst Brick Stairs * 1