Like many other games, GTA has limits that may later need to be increased as the modding community grows. This limit adjuster gives you that opportunity.
Furthermore, it hacks some limits that were once deemed impossible to be hacked because of their complexity, as the ID limits itself took over 5000 lines of code to hack. An example of these limits would be the ID limits, weapon limits, handling.cfg limits & cargrp.dat limit. Map limits are also hacked. This means bigger maps with more cities.
The source code here is only for viewing purposes.