Converts from optifine/mcpatcher format to other formats (e.g. fabricskyboxes)
The conversion itself is done through JNI, to run natively on a machine instead of in the JVM. This should make it faster than a pure java converter.
For more info, please check out the README
This page is for the mod version of MCPPPP, if you are looking for the standalone converter that is found on github
The MCPPPP Team
