YOU NEED THE IMMERSIVE RAILROADING MOD FOR THIS TO WORK https://www.curseforge.com/minecraft/mc-mods/immersive-railroading
RESOURCE PACKS FOR IMMERSIVE RAILROADING PACK WORK REGARDLESS OF VERSION!
Place the pack in ...[your minecraft folder]/config/immersiverailroading
Immersive Railroading Content Pack for trains used for my Modpack: Elysia AWR https://www.curseforge.com/minecraft/modpacks/elysia-reshapen
These trains are utilised on my MC server running this modpack: Elysia MC https://discord.gg/vVPhUeKEp9
Current Stock:
29 Locos
10 Tenders
16 Cargo Wagons
10 Tank Wagons
11 Passenger Wagons