Original fffix.py; regex takes > 12 hours for ChunkRenderDispatcher.java
Let me fix that for you. In a hacky way.
Patch fffix.py instead of storing it in git
Copy in base client.md5 if none exists
Update json for 1.8. Using dummy json files for forge for now.
Use latest JRift in json files
For installer, use version from install.py
Add patch files for clean 1.8 + Optifine 1.8.0_HD_U_A5