For example: %random:0,-9999% would become a random number between 0 and 9999 (exclusive?) %username% would be the username of the player. Stuff like that. This processing would happen in core, before anything else.
For example:
%random:0,-9999% would become a random number between 0 and 9999 (exclusive?)
%username% would be the username of the player.
Stuff like that.
This processing would happen in core, before anything else.