5 Ready-to-Use Ore Veins & Drilling Recipes: Integrates raw Osmium, Lead, Tin, Uranium, and Fluorite.
1.21.x Ready: Completely error-free JSON structure.
Infinite or finite Veins: This is changed via the default COE config.
Conflict-Free Generation: Individual, optimized salt values ensure that all ores generate cleanly and do not overwrite each other in the same chunk.

By default, the ores are set to be quite common so they are easy to find. You can easily adjust the rarity to balance your server:

Open the datapack and navigate to data/createoreexcavation/ore_vein_type/.
Open the desired ore file.
Under the "placement" section, change the values for "spacing" (grid size in chunks) and "separation" (minimum distance in chunks). > Note: The separation value must always be strictly smaller than the spacing value!

Download the .zip file.
For an existing world: Move the .zip into your world's datapacks/ folder and run the /reload command in-game.
For a new world: Add the .zip directly via the "Data Packs" tab during the world creation menu.

⛏️ Create Ore Excavation x Mekanism