I got another suggestion for a solution. What if a dragon spawns just once a year. Also dragons die over time. They could have a long life for about 6 real life months or so. This means it can be locked up but will eventually die. There is a small chance that a dragon will drop his items. About 5% chance that it drops an item. This will lower with every item that it will drop. With 50% of the previous drop rate. Meaning that if the dragon drops four items. The first item had a chance of 5%, the second item a chance of 2,5%, the third 1.25% and the fourth 0.625%. Different numbers can be used it was just an example. Also the items or stuff crafted with the items would dissapear in 2 real life years. This way it will stay rare. Although the already existing items will keep their original stats and won't dissapear also it won't decay. The players who payed for their armor won't lose it and the items went rare because they can't decay or dissapear. Other players can enjoy the dragonfight once a year (What kind of dragon spawns could be random or chozen by the admins). There will be more items although there can never be enough for all the players. You can keep a dragon for just a limited time. If you have critiques on this idea plz tell cause i am just 14 and this was just a simple solution.