I found the solution. The bug happens after I hidded the Klei folder in Documents (Documents/Klei), aparently the game wasn't finding the files responsible for generating worlds (WorldGenDataSave.dat and WorldGenSimSave.dat)
Every time I try to start a game, all my dupes start emtombed and die in the next seconds. Besides that, every plant in map is unrooted from ground.
Need help, more than 3 months without playing this game.