Concepts and code for < 1.15.2 versions derived from InGame Info XML.
was originally created by DaftPVF, known as . DaftPVF went on a in February 2012. At that time took over the development. InGame Info XML development started with Minecraft 1.2.5 (everything was rewritten from scratch) and both versions have been kept up to date with each other up until 1.6.4. was used as a library with shared code. Some code adapted to remove this dependency.