M127

@pietropino does not solve the issue on my end. I have a suspicion as to why though `pip install http://www.antlr3.org/download/Python/antlr_python_runtime-3.1.3.tar.gz` claims to install `antlr-python-runtime`, but `pip install java2python` requires `antlr_python_runtime`...

> This can add problems to users if another mod author adds compatibility. The compatibility patch mod would need to list the mods it makes compatible as requirements. Meaning incompatibility...