DownloadOre Tweaker ModGet the files on 9Minecraft
The following table details every parameter available in the Ore Tweaker JSON files:
| Parameter | Type | Description |
|---|---|---|
ore |
String | The registry name of the block to generate (e.g., minecraft:iron_ore). |
filler |
String | The block that the ore replaces during generation (usually minecraft:stone or minecraft:deepslate). |
minY |
Integer | The minimum Y-level (height) where the ore can spawn. |
maxY |
Integer | The maximum Y-level (height) where the ore can spawn. |
maxVeinSize |
Integer | The maximum number of ore blocks in a single vein. |
spawnRate |
Float | The number of attempts the game makes to spawn a vein in each chunk. |
placement_type |
String | (1.18+ only) Determines the distribution pattern: uniform or triangle. |
biomeWhitelist |
List | A list of biome IDs or Forge BiomeDictionary tags where the ore is allowed to spawn. |
biomeBlacklist |
List | A list of biome IDs or Forge BiomeDictionary tags where the ore is forbidden from spawning. |
