To get a mint construction lv all u need 2 make is soft clay(if u no how).U start by collect clay(MUST be a multiple of 3)and go a water sorce.Fill your bucket up and mix it with the clay and u get soft clay.Now, u must go in your house and make a clay fireplace(if u got the right lv).If u already have 1,remove it and make the new 1.That means u can make fireplaces loads of times!!!

Hope u like it!