Day 400..... Building has reached height of a Boeing 737 would fly........ Day later on Fox News......"A Boeing has just crashed into a hotel!!!Its ISIS again!!!" Owner of Hotel says"No, there was no terrorists, just the fact that my hotel is 50,000 feet high"
I think you should add mobs that come out at night, and health and, you can wield a sword to protect you village from getting destroyed and you can set the difficulty from peaceful to normal mode. Kinda like Minecraft, but not blocky.
 "Music Catch 2"){kind=icon}
 "Theme Hotel"){kind=icon}
 "NyanCat Idle"){kind=icon}
 "Idle Business"){kind=icon}
 "AdVenture Capitalist"){kind=icon}
 "Another Small Favor"){kind=icon}
 "World Idle"){kind=icon}
 "Thunder Run: War of Clans"){kind=icon}
 "War of Omens"){kind=icon}
 "Hexagon"){kind=icon}
 "Freefall Tournament"){kind=icon}
 "Idle Village"){kind=icon}
Unfortunately it is probably related to your computer, cache cleared or some disk saving space tool etc. :(