Swith only 30 mods this pack is incredibly vanilla. It is designed to be approachable for those new to modded. The pack also has some modifications with kubejs to make things more chill.
The most unvanilla mod is probably Tom's storage but this solves chest monsters so I think it is worth it.
The following changes are added with kubeJS: (use JEI for recipes)
spawners now drop as a pigspawner when broken
String can be crafted from wool.
Wool can be crafted from string
Mobs have a 10% chance to drop their spawn egg
Spawners can be crafted
the autoclicker from autoclickers is easier to craft

