I found out how to do this when i was messing around in survivail i melted some iron in the smeltery, then i fell in and started taking damage and blood came out, so i put a bucket in the casting table and it filled the bucket with blood
I found out how to do this when i was messing around in survivail i melted some iron in the smeltery, then i fell in and started taking damage and blood came out, so i put a bucket in the casting table and it filled the bucket with blood