DLL extension for open tibia scripts

[Failure]

My idea its like require('module') but not equal.
In open tibia, change somethings in source to able to use some DLL just for Open Tíbia, and in this dlls there are c++ functions but with luaL_register to use in scripts.
This an example:

I have an dll called my_functions.dll and insite i have this functions registred to lua: getCreatureMaxHealth and setCreatureMaxHealth, so i set it on script:
lua Code:

local dat = loadDll('my_functions.dll')
print(dat.getCreatureMaxHealth(creature))

It is easier to post, to install, or sell a script for another person.
You just send the DLL and script, all need functions its inside the DLL and you dont need recompile your server.