Minecraft Username: Kaslan Brief Description: Mobs are pushed into walls where they either escape or suffocate. Instructions: Either mobs are pushed into a wall by other mobs or water. How many times did you recreate this?: I've seen it happen over 10 times. This happened to Iron Golems, passive mobs such as Sheep/Cows and villagers. Result: Sheep/Cows escaped their pens | Villagers phased through glass and suffocated in stonebrick walls. Same for Iron Golems. Expected Result: Not for the mobs to phase through solid blocks and die. Evidence: http://prntscr.com/j8fy42 http://prntscr.com/j8fy7n