u/AdministrativeCrab48

Hey guys, so I started a Pebblehost server for my friends and me to play Pixelmon, and I am just wondering what mods I can add to the server to improve it? Preferably, mods that my friends don't have to download (I can just download to the server itself and not have to download separately as a part of the modpack), if there is such a thing. The main issues I run into is chunk generation is pretty slow, and I want to be able to fly around faster without worrying about lagging the server because I'm exploring.