minecraft_str_to_seed.py

# Algorithm Minecraft uses to convert world seeds to integers
# Shows why `creashaks organzine` yields seed 0, whereas by design manually inputting seed 0 uses random seed.

def seed(x: str) -> int:
  if isinstance(x, int):
    return x
  s = 0
  for c in x:
    s = ((31*s + ord(c)) ^ 0x80000000) & 0xFFFFFFFF - 0x80000000
  return s

print(seed("creashaks organzine"))