This guide was created with the following products: Gravel Host Minecraft Server
Installing a modpack manually can become a hassle sometimes, but fret not! in order to install a modpack manually on your Minecraft server, just follow the steps below
Follow these 2 tutorials to learn how to use Filezilla. Filezilla Connection Guide and Filezilla Upload Guide
Serverpack on Curseforge, then download the serverpack you want to install.Java 21 if it's a 1.21 modpack, or set it to Java 17 if it's 1.18+, else set it to Java 8 if the Minecraft version is less than 1.12.Note: On most cases the server should start just fine, however if it does not work it could be due to the startup command, in that case open a ticket on your discord server.