
If you Drink a Bad Omen Potion Next to a Monster Spawner, It Activates and Spawns More the Higher the Level
When you drink an Ominous Bottle, it will activate all Mob Spawners within a 12 block radius. Upon success, you will be immediately cured of the effect just like raids.
Level 1: 1-3 mobs
Level 2: 2-4 mobs
Level 3: 3-5 mobs
Level 4: 4-6 mobs
Level 5: 5-7 mobs
I think this woukd have a good few uses such as;
-Turning in spare Omen bottles for extra items like Blaze Rods.
-Using it where a spawner is having trouble naturally summoning monsters.
-Helps you find hidden spawners such as Cave Spiders in the Mineshafts