achievements, in-game vs steam

[Alusares]

I've been playing Factorio for quite a while now, maybe about a year now, and I just noticed a discrepancy between my in-game achievements and my achievements on steam. Most of my achievements were completed around July 2016, but the ones "you've got a package" and "delivery service" aren't showing as being completed in steam even though they are completed on my in-game achievement menu. "Circuit veteran 3" and "computer age 3" only shows about half completion on steam, and there's a few more that aren't doing right. Is there any way to reset the in-game achievements, to get steam align properly when I re-do them? Or is there a way to make steam notice that I have completed them already?

[Taszi]

Many time the steam achievement requires clean "vanilla" game. If you use mods, maybe you could not get achievements. I'm not sure.

[Alusares]

I went into my mods menu and disabled everything. When the game reloaded everything was synchronized with steam. Yay! Thank you for the hint