What to say?
I've spent a few hours to port zp50_core into a module.
I will port other zp50 plugins into the same project.
I'm not expecting too much performance improvement with this, but in future adding other parts of ZP50 will help for sure.
Natives & Forwards are the same as in the plugin so documentation can be found here
https://forums.alliedmods.net/showthread.php?t=72505
The only change: you can't load zp50_core.amxx if this module is installed
Compiled only for linux but if someone can compile it for windows and it works, I can upload here.
I've only tested few things. Loading all default zp50 plugins with this module works, not errors seen on logs.
Also I didn't added CZ Bot support as in ZP. Can be added in future.