Ugh, the version for 1.12.2 of Tinkers Construct is far inferior than the 1.7.10 version, here's the reasons:
-No oreberries or gravel (Yeah, I know there is a mod who add them but, why do not include them into the same mod?)
-No tinkerer villager and smeltery in the villages
-A ton of weird and complex modifiers, what have you done to the obsidian??, it's not reinforced anymore? why? The ball of moss got nerfed too...
-THE SMELTERY IS SO SLOOOOOW NOW. The ores don't combine instantly when you throw them into the smeltery.
Hey new devs, congrats, you ruined a perfect mod...
if it ain't broke don't fix it