With the new seasons in Diablo III, I've started a new seasonal hero, haveing all achievements available for unlocking again.
But I didn't complete all the old achievements yet, so if I kill special enemies for the "Kill al these named enemies" achievements and didn't have them pre seasons yet, does my seasonal kill also count for the normal achievements? Same goes for the "drink from a stupid amount of healing fountains" and enviromental kills,…
Best Answer
When you achieve something in season mode, you also get the normal mode equivalent achievement.
Just like the example you gave in comments: if you touch 70 healing fountians with a seasonal character while you still needed 50 for the normal achievement, you'll get said achievement both in season and normal modes.
Also, from the wiki: