This is actually how mods are meant to be used, as Java Edition is the origin of allmodded Minecraft. This is all fine, however, running a Minecraft server is very different from renting a realm from Minecraft Realms. There are many options that all have varying ups and downs. You could...
Can You Mod Minecraft Realms? Currently, full modding is not available in Minecraft Realms. However,as Minecraft states, Realms servers on mobile, console, and Windows 10 do support add-ons and marketplace maps, while the Java edition supports an increasing number of minigames and custom maps....
[22:08:09] [main/WARN]: Error loading class: me/jellysquid/mods/sodium/client/render/chunk/RenderSectionManager (java.lang.ClassNotFoundException: me/jellysquid/mods/sodium/client/render/chunk/RenderSectionManager) [22:08:09] [main/WARN]:@mixintarget me.jellysquid.mods.sodium.client.render.c...