Somnia [1.7.10] [1.7.2] [1.6.4] [1.5.2]
Earlier, when you went to bed the world stopped, with this fashion the world will continue to live - the mobs will spawn and disappear, the plants grow, and the ore blocks melt in the furnace.
How to install Somnia Mod:
1. Download and install Minecraft Forge
2. Download mod
3. Open the file using the archiver.
Select the version of the mod and copy it
(without unpacking) to C:\Users\USER_NAME\