I am trying to run a forge server for a small group of people using 1.12.2 versions of both Forge and Minecraft and it will not work. The mods load perfectly fine when it comes to single player, but when it comes to the server it can load some of the UI and images of the some of the items but they can't be placed and have not functionality. Same for any mods that are supposed to load new biomes or mobs, its basically loads as Vanilla Minecraft.
I have followed every step of the forge server installation and setup, and I have tried several times and ways of putting the mods in various places of the appdata and server folder along with its configs but nothing works.
If anyone could give a hand as to solving this you would be saving my blood presser from shooting right out of my body.