Caves and Night time in vanilla minecraft dont bring a challenge to the player but what happens when those things become rather difficult you will have to sustain your sanity and stay in the light if you wish to stay sane become insane and deal with the consequence.With all that said i leave you to explore on your own and wish you luck you will need it.
NEW update version 1.01
-even harder survival
-more improvments
Next update will include:
-more balancing
-more features
This modpack will be updated in the future if you have a sugestion ask in the comments.