(if the server had fully loaded as Vanilla) Problem Starting an FTB Old Source Pack? Note: You may need to delete the world folder if you want modded terrain generation within the spawn chunks. Select under: Configuration → Server Settings → Server JAR (if you don’t see the version you’re looking for, scroll down) Set the version under: Configuration → Server Settings → Forge Version Select Forge under: Configuration → Server Settings → Server Type Looking at your FTB launcher and finding the version of Forge that the modpack runs on. This is due to the FTB download API not providing AMP proper version information when downloading modpacks. Minecraft/minecraft_server.jar is missing. Where do I put custom start up arguments?Ĭonfiguration → Java and Memory → Additional java options I installed a modpack using AMP’s FTB downloader, why did it start in Vanilla? or The update manager reported a successful update, but. Just select the version of Forge you’ll need, hit update, and start your server. Forge Frequently Asked Questions How do I run Forge using: start.sh/start.bat?

Forge server jar