A modpack that doesn't look much like vanilla, with several new biomes from some biome mods, an extreme variety of resources and not very appealing equipment, some engineering ones are also here, such as "create" and "pneumatic".
The nether is completely transformed too, several new dungeons difficult to explore and with many new mobs to have a greater dynamic when exploring the nether and not getting bored in that dimension.
The main thing about this modpack are the quests for different mods, for an evolution in gameplay with each quest you complete or like most rewards, XP gain to spend on the repetitive quests that exist, to complete some quest more easily or to give a significantly good item just for the XP cost.
In summary, it's a modpack that has 218 mods included for ease and that can be difficult if you want, with several quests to do and receive a bonus for doing so, in addition to several structures to explore and adventure.