Hi.
If i put it to x10, and then try to craft for an example: Muzzle break which is 8HQM.
Then x10 would make me 10x10 (max craftable is 10), which would make 100 = 800 HQM.
BUT, even if i have 20000 HQM in my inventory, i get (Not enough resources) when i try - and it only crafts me 10.
If i put it to x2, then it gives me 20.. 
could you please look into this?

Sorry, in my tests, everything was working.
Do you use any craft-related plugins?

quick craft - thats it.
Nothing that tampers with the craft price or anything - only instant craft.

It only works on some items.
Some i can use 10x, some i can only use up to 3x, some i cant even use 2x. - i have enough mats for the x i set :) 

Updated. lol