Doesn't work on 1.7.2

[NelsonJTSM]

The player json for 1.7.2 is different than the 1.15 json.

A quick fix would be to use a regex for playOneMinute, instead of parsing the json into objects.

[NelsonJTSM]

Added the temporary fix in dcab057. Will try to find a better way to differentiate between 1.15 and 1.7.2 soon, so that we don't have to use hacky Regex for parsing.