Information

Minecraft version: 1.21
Modloader: Fabric
Fabric loader version: 0.15.11
Environment: Singleplayer

Mod name: Ore Harvester
Mod version: 1.3

Description

If an ore vein consists of both regular stone ores and deepslate ores the mod will only break the ores of the type initially mined, leaving the other type remaining.

Let's say an iron ore vein is 8 ores large and consists of 4 stone and 4 deepslate. If you mine the part of the vein that is stone the mod will break those 4 and leave the 4 deepslate ores untouched.