Module Scripts and Variables?

I was wondering if there was a way/if it is possible to transfer a variable from one Module Script to another Module Script.

I've tried to look up a way to do it, but there aren't any good articles/guides about it.

If you can assist me, please show me how to do it or send me a link to an 'article' that's useful.

Thank you!

Return it

The thing about ModuleScripts is that they can return values. That means for you that you can simply use the return of the ModuleScript to share values - If you return a table, then you can treat it just like any other table and use it to share variables.

You can however make a function which will make a script share the same global variables as another.

local env = getfenv(0); -- Get the default environment
local niproxy = function(_,k,v)
	-- If a table tries to set something, ignore it.
	env[k] = v; -- And instead send it to the global proxy
end;
return function()
	local _env = getfenv(2); -- Get the script environment
	local script = _env.script; -- Preserve the script object
	for k,v in next, _env do -- Iterate through the environment
		if k ~= 'script' then -- Ignore the script object
			env[k] = v; -- Copy variables into the global table
		end;
	end;
	setfenv(2, setmetatable({script = script},{__index = env, __newindex = niproxy}));
end;

If you put that in a ModuleScript and then require it and call the function, all global variables will be shared with any other scripts that do the same thing.