Is there a way to increase spread & Whats eval
eval is simply a way to execute code, and is how code is essentially executed in bl
when you start a server it just calls exec("add on file/server.cs") on every enabled addon (plus generates some datablocks behind the scenes, like for music and prints). eval is what exec uses to read the code and figure out what to do.
this description is not technically accurate but it should make it more clear how eval is useful. it allows modders to change things ingame and bugfix code without restarting the server.
you automatically get eval access if you host the server/have access to the console of the server. just type what you want to evaluate into the console (without "eval();") and it will work. for example, type in talk("Hello World!"); into console