Part of my system involves rolling on randomisation tables, these tables can be quite bulky, one of which involves generating the environment the game will take place in is big enough to be its own page. do these have to be included in the one-page requirements or can I include them as supplemental material? theoretically if the GM wanted to they could accomplish everything the tables do without them with just a bit more work on their part, but at its basic design, these tables are quite important as they are used to create NPCs and determine what the players encounter.