Medium sized fantasy or medieval cave. Featuring a waterfall and a two story castle, accessed by a bridge. There's also some usable cave floor area around the castle.
Three versions are included, a stand alone mountain with cave, skybox, and #FYICaveSystem builder's kit version.
The mountain is around 64mx64m 175 land impact, but the cave itself is roughly 30mx30m and 141 land impact.
It is PBR with legacy fallback textures for people who are still not on a PBR viewer.
Because of PBR, you can also change the color and strength of the lighting with the included FYI Light HUD (or in world build tools), and add or remove lights. You can theme it how you want.