So far I don't have an exact rhyme or reason on what makes this work. But ig you want to crash a zone simply go to the zone line of whatever zone you want to crash. Open up your inventory and start clicking on your mount, just before the spell ends spam clicking the horse and zone.
When you get to the other side you will either be in mid cast or the cast will reset. start spam clicking horse again and when it is about to open spam recast. Just keep on redoing this spamming clicks and crossing the zone line about 3 - 4 zonings and the zone will crash.
I haven't found a good way to use this to dupe anything which is what I have been testing it for. But if anyone comes up with something please post it.
When you get to the other side you will either be in mid cast or the cast will reset. start spam clicking horse again and when it is about to open spam recast. Just keep on redoing this spamming clicks and crossing the zone line about 3 - 4 zonings and the zone will crash.
I haven't found a good way to use this to dupe anything which is what I have been testing it for. But if anyone comes up with something please post it.