Realistic Ore Veins Mod 1.13.2/1.12.2 adds realistically shaped veins of ore to your world. Useful for custom maps, modpacks, or just a different survival experience. Everything is fully configurable via json, meaning you can have ore veins of whatever type of shape or size you want.
Ore Veins can use blocks from any mod: The default generation is just intended as an example. If you want to use this mod with other ore generation mods (mods that add ore), we recommend is to turn off the other mod?s world generation, and then configure Ore Veins in the json to handle the other ores.
Ore Veins was also built with cascading world gen lag in mind, and this mod will not generate any additional chunks, no matter how large the ore veins are.