2.2
Changes from 2.1: Outputs transformed optifine classes to .optifineDev.classes in run directory. Contents of this directory are deleted when starting.
Runs OptiFine for 1.14.x in forge dev environment (tested with F4-pre7, older and newer should work).
Runs all OptiFine versions for MC 1.12.2, 1.11.2 and 1.10.2 in forge development environment (older versions not tested).
Non-forge LaunchWrapper and ModLauncher environment is currently NOT supported (but there is no technical reason for it to be impossible).
Instructions:
Put the jar together with OptiFine into mods/ directory and it will just work.