An Ancient City Portal from Minecraft, Took me a while to assemble.
Might be a bit laggy because of how the blocks are, hopefully not. I know the ingame description mentions it being a whole ancient city, it was going to be that. but it was taking too long so i just made the one that was the coolest and biggest.
For modders or interested people, the files for this mod also include every single block from 1.17 through 1.19. Despite only using a few all of them are available if you want them.