cool time by JMRobis

This is a good modpack to explore and it has harder bosses than vanilla Minecraft.

Some things has been done more realistic than Vanilla including Item Physics mod and Dynamic trees and Alexis Mobs that also create more creatures than normal (some are realistic and some are not realistic).

Many exciting  mods to make it more fun, like for example Ice&Fire and Mowzies Mobs.

I hope that you will have a lot of fun playing with this modpack.