Nether Portal not working
https://reddit.com/link/1tdohlj/video/vk96ozxw391h1/player
This is for my modded server and I'm using modrinth. I am able to teleport into the nether using commands but when I try and go into the nether portal it just does the animations and the sounds but I don't actually get the loading screen or even teleport. I've tried waiting in the nether portal for a while and nothing happened. Same thing occurs when trying to use the nether portal to get back to the overworld
Mod list:
Mods: Bits and balance, Camerapture, cloth config, elevatormod, fabric, fabric language, farmers delight, forgeconfigAPI, Universal graves, horse expert, image2map, jakes, build tools, JEI, lithostiched, mcw bridges, omnicrossbow, polymer bundled, prickleMC fabric, Puzzles lib, toms trading network, travleers backpack, useful hats, voice chat, and xaeros minimap. I also added data packs but I'm not sure if this would be the issue or not.
Data Packs:
Bits and balance, backpacks, Call your horse, death count, dynamic lights, jakes build tools, overly realistic, spawn animations, terralith, xaeros minimap, and 5555ff.