Everyone: This was probably created around 2009-2010 but the game broke and the date was set to default
the first project on powder toy
allwhosaythisisasavethatwasin1969or1970: its a bug to do with the date
The reason this happened was an integer overflow, Tom Scott made a video about underflow but it explains why its at 31 :1969, This was a bug caused by the binary from going 10, 01, 11, then 00, thats the simple explanation. it would actually have more bits but it would take too long to explain. an integer underflow however like tom scott explained is when it goes from 11, 01, 10, 00.