Creating Chaos

Destroy the world with tons of mods adding new weapons of mass destruction, a nuke from the Alexs Caves mod would be the perfect tool for this. Build your way up by crafting new armors and weapons that range from melee to a ranged arsenal. Dwelve deep into the caverns while trying to survive as something other than human. Fight against the monstrosities found in the new nether and end to set the dimensions free- or die trying. 

Let luck be with you as you fight the largest of them all, it resides at spawn waiting to be summoned. 

While adventuring you'll find beasts large and small, they range from turtles to huge dragons. Find refugee in one of the many structures across the world.

While this adventure is not for the faint of heart, you can find peace in being a farmer with plenty of crops to tend to.

The only advice I give you is to find friends and create chaos.