>Install epic siege onto modlist thinking it will spice things up
>It's an mod that enhances the AI of vanilla hostile mobs, making them smarter and more aggressive
>start world
>every hostile mob within a square fucking mile starts trying their best to kill me and the near by villages
>random creepers blowing the fuck up, wrecking the enviroment
>zombies rushing and oneshotting me
>worst part is that some of the modded creatures have gotten the improvements
>my humble pregen temple, built over a giant dungeon, once relatively safe, now is at risk of destruction
>escape to the Aether
>literal hords of dweller ghouls spawn out of nowhere slinging fucking TNT
>barely escape with by life by jumping off of my sky island
I've made a terrible mistake, my main world is ruined