For those among us that like to craft, I made a moderately simple crafting profit calculator. Click
HERE
and save the file to your computer. Then input the cost and it will calculate your profit/loss.
The example on the file is Fang Necklace (because I was skilling on them when I made this). If you farmed an ingredient, just fill in 0 for the cost.
This calculator also counts the number of ingredients you have inputted to prevent you from trying an impossible synth, and the "Profit at AH" box changes to "Loss at AH" if the synth will lose you money.
If you sell to NPC, just enter the NPC sell price and it'll calculate that for you also.
I hope this is some assistance to yall. ^^