I think so... I would buy really quickly a set that has a bunch of 1x sand green parts, but I'm pretty sure most parts in Minecraft sets are 2x
Edit: looking closely, it seems there's 1x parts in this one. Color me interested.
(although if you want a 100% GG, the 1x2 with ridge are the most expensive parts, anyway, no?)
The modified 1x2s , 1x8s and the hinge pieces have been the retired GG elements for years now. Doesnt look like any of those made it into this set. :/