[使用: 工作台]

Cracked Worn Bricks Slab * 3

↓

Cracked Worn Bricks Vertical Slab * 3

[使用: 切石机]

Cracked Worn Bricks * 1

↓

Cracked Worn Bricks Vertical Slab * 2

[使用: 切石机]

Worn Bricks * 1

↓

Cracked Worn Bricks Vertical Slab * 2

[使用: 高炉]

获得经验：0.5 点

耗时：5 秒

Worn Bricks Vertical Slab * 1

↓

Cracked Worn Bricks Vertical Slab * 1