So basically you add a floor(ONE floor(optional(you can add 2 or 3 floors) to the spire(change this when the JToH rank(the first part of the name. For example: Room=1 floor. Spire=3 floors. Steeple=6 floors. Tower= 10 floors. Citadel= 11-25 floors. Obelisk= 30-99 floors. Great Citadel(which will probably never be added to the game or a JToH fangame(except for GCoR1(Great Citadel of Ring 1) or GCoR2(Great Citadel of Ring 2) you probably get what I mean by now)=100+ floors) changes) until we get to remix 160. You can add a dropper every 15 remixes(next dropper available on remix #15(again, change this every 15 remixes(remixes when a dropper is available: 15,30,45,60,75,90,105,120,135,150). Note that a dropper will add extra floors(extension or basement floor(these do not count as a remix and can be added on remixes where a dropper is allowed to be added). Frame changes, descending sections, and tower crossings(or citadel crossings or whatever ) are allowed but only if you continue the dropper(with a teleporter(TOWER CROSSING ONLY) or with a break section(FRAME CHANGE ONLY) or with a mini tower(again, this depends on the tower's rank.)(DESCENDING SECTIONS ONLY).