StackOne

This Mod changes the maximum stacking limit of items to 1 / group. You will not be able to stack any items.

You can edit config/stackone/ignore_item.json to ignore item in mod version 1.0.5 and above.

eg: 

[
  {
    "item": "minecraft:stone"
  },
  {
    "item": "minecraft:glass"
  }
]

Because of "Item Stack Component", this mod doesn't update to 1.20.5+ version.