[使用: 工作台]

Arkan Bricks * 6

↓

Arkan Brick Stairs * 4

[使用: 切石机]

Arkan * 1

↓

Arkan Brick Stairs * 1

[使用: 切石机]

Polished Arkan * 1

↓

Arkan Brick Stairs * 1

[使用: 切石机]

Arkan Bricks * 1

↓

Arkan Brick Stairs * 1