After adding multiple addons to my World, my friend takes very long to load because he needs to install the addons while joining but it stops at some point and only if i leave the World he can continue to install the addons. And even if he installed it one time after i left my World 8 Times or so, he needs to reinstall if i close minecraft. Is this because ist too much addons for minecraft? Pls help and sorry for my bad english