I start a server with gregtech 6.04.14 (as I know it last for today). I and my friends met a problem. We Can't craft flint mortar!
Does anyone met same problem before?
There is still a mortar, but it is a block rather than a tool. Use NEI to look up the recipe. It uses hunger instead of durability, so it is quite a bit better as you only need to make it once.. it does use iron to make, so you will need to raid a village or dungeon or do some magnetite smelting in a crucible first for the necessary iron.