I am looking to use the Custom Mod spawner v 3.11.4 mod to allow the use of Mo' Creatures in version 1.12.2, however the mod is outdated on the DrZharky's project. I intend on using the Twitch launcher to create a mod pack, and distribute it to others, but I don't want to do this without Mo' Creatures. Is there any way to update the mod on curseforge so that my modpack will not be rejected because of an "Unknown file" issue?
Searching it via Google (since it doesn't have its own search box that I can find :( ) indicates DrZhark has gone back and forth over the past few years as far as whether to even allow the mod to be used in modpacks, so you might have better luck asking about it in the Discord. I noticed the Custom Mob Spawner download link routes through AdFly :( so I wouldn't be surprised if you get denied modpack permission.