Do you get a dedicated IP with port 25565? Do you literally have to wait for a server exceeded ram limit crash before upgrading (that sounds retarted to me)
We do not offer dedicated IP addresses, but you can avoid typing in a port number by creating a custom server address for free, using http://hosthorde.com/free-subdomain/, or by using your own domain name as your server address, with a SRV record. You can read our guide for creating a custom server address here: https://www.hosthorde.com/forums/resources/setting-up-a-custom-server-address.63/ With our unlimited plan, we provide you with as much RAM, disk space, etc. as your server needs. You're started with 6GB RAM and when you're near your current limit, you can contact us for an upgrade at no additional cost.
