Fusion Gradle

This Modpack Have A story:

In the beginning, people lived in harmony
Then there was a witch who created the zombie virus
turn most of the world population into zombies
and a small fraction of the scattered population established scattered villages
they left the city
making it pretty murky
there is a small part led by the evoker
Eliminate all villagers and zombies to purge
the original evoker did a great job
but in the end for killing villagers and zombies too much
so the villagers hated the evoker
lead to 2 sides split, 1 side lives to survive, the other side lives to purge
Will the player be able to stop the zombies and the evoker, but the evoker has sought refuge in some dimension, will the player find them?
along with the appearance of an alien virus, causing zombies to turn into mutants
and thanks to it also created many new types of monsters
Now the player has to fight against mutant viruses, zombies, evokers and other races
at the same time there are new dimensions
Will the player be able to resist it and learn about other dimensions