If you're familiar with modding, you know that you can set it up to use Lua scripts for certain tasks, mainly, to write mission scripts. You can do that with the game.lua script resource that we provide.
If you're lazy to set that up all by yourself, you may download this this template which I initially set up for myself because I was lazy to go through the entire process everytime.
To use it, simply put it in your "Mods" folder in the mod launcher & then right-click it and select "Decompile". From there, just play around with it like you would with a normal mod.
If you have any questions, feel free to comment below.