Talk:Construction/@comment-110.135.49.153-20150517014756/@comment-137.186.49.39-20150517222550

Learn to read. Up in the recipe section, it says the two best recipes are 250/30/200/30 (2.54%) or 250/130/200/30 (3.03%). However, instead of trying to build it, farming 1-5 is more beneficial, since you can also grind your DD's and CL's at the same time.