Cave Survey adds advanced cave maps to Minecraft. These maps use a 3D path-finding algorithm to deliver accurate maps even on slopes and complicated cave systems. This mod is powered by the Polymer library, so you aren't required to install any resource pack or client mod.
If you want to install this mod on a server, make sure to check the Installation Guide.
You can find information about the item interactions at the wiki.
You can contact me about the mod via GitHub issues or Discord. Please prioritize using GitHub for reporting bugs and problems and suggestions. Feel free to contact me in Discord if you have questions or suggestions.