The Walt Disney Marketplace Pack

I bought and downloaded the Walt Disney World pack and was overjoyed to play it with some of my friends who have wanted to play it to as it was block Friday it was the perfect time but when I joined in my game was continuing to crash and it does not normally do this now this is a problem because I have bought my content from the marketplace but this is the worst I have bought in a long time I wanted to bring this to your attention because Minecraft is my favorite game but this pack is extremely big and I understand that this to make the game more interesting but maybe it doesn’t have to be so large and there is very little info about the content before you buy it I think this is also a problem because the content on the internet may tell you a minimum but they don’t say everything I think this is very crazy because why isn’t there more info about the map or pack before purchase