lua game developer

I need you to develop some api functions in Lua language for me. Our game has an API which is used to program mods (short for "modifications") for the game, extending its features and adding new items. This API is accessed using a programming language called Lua. More specifically, the version of Lua is 5.1. YOU WILL: 1. Add new modifications 2. Rewrite or change code to suit our needs 3. Clean up code 4. Work with the main dev on integrating our ecr20 crypto.