Ore Tweaker is a great mod that allows modpack developers or individuals to customize ore generation. I use it along side More Ore Stones, however, I have noticed none of the alternate ores have generated. I breifly talked with the developer of Ore Tweaker and we came to the conclusion that it has to be how More Ore Stones detects or looks for generated ores. Ore Tweaker disables the vanilla world features, i.e. Configured Features and Placed Features, and uses its own which can be highly configured with json files. Below is a link to the Ore Tweaker modpage and its developer is active in their linked Discord.

https://www.curseforge.com/minecraft/mc-mods/ore-tweaker