[Ars Elixirum] Randomized Elixir effect using Loot tables

[wraith patio]

I wanted to make a Datapack to add Ars Elixirum Elixirs with randomized Effects into the loot table of Witch Huts, is there a way to do this? Something like a loot function?

[grim mason]

You can overwrite the entire loot table by copying the path from minecraft's internal asset directory
Better option is to use Forge itself, or KubeJS if you don't like JVM
https://docs.minecraftforge.net/en/1.12.x/items/loot_tables/