We're sorry for the delay, but at last, here is the list of BuildBattle Winners. We were planning on updating Creative to 1.17 and were unsure how things will play out... but now, now creative is running on 1.17.1 and all your plots and builds are still there!
This of course means you now need Minecraft 1.9 or higher to join creative and 1.17 or higher if you want to see all new blocks and mobs.
1st place - TinTinCan (/p v -144;223)
2nd place - Snow3y (/p v 5;83)
3rd place - Flxmy_ (/p v -222;-28)