omlib-1.12.2-3.1.0-223.jar is an alpha file of the Minecraft map Crawling Castle Renovation, made for Minecraft 1.12.2. It was published on April 19, 2019 and is 0.2 MB in size. Pre-release builds can contain bugs — back up your world before installing. For the full description, screenshots and every other version, visit the Crawling Castle Renovation map page.
How to install: Extract the .zip and move the world folder into .minecraft/saves; the map then appears in your Singleplayer list.
