I decided to go ahead and make @Lifeburn 's Graveyard Tiles compatible for openforge 2.0 tiles by @devonjones. I basically cut the bottoms of the models to make it thinner. You should now be able to combine them with any openforge 2.0 bases (2x2). Some of the tiles already had a "version 2" with slight thinner bases, but I reduced those even more, because they were still too thick in comparison to the newer openforge 2.0 tiles. Let me know how this works out. (Not testprinted yet- will update).
I also remixed Lifeburn's Cavern Tiles https://www.thingiverse.com/thing:3516425 and Cavern River Tiles https://www.thingiverse.com/thing:3517355 to make them Openforge 2.0 compatible, so check that out too!
All the credits go directly to Lifeburn for designing those awesome tiles! I just edited them a littlebit, because I liked them very much and wanted to use them on my game table alongside my other openforge 2.0 tiles.