If I want to start Minecraft via the Twitch Launcher everything always works unless I take the 1.12.2! Because when I start this version Minecraft immediately crashes and does not even start properly. I definitely need this version for a modpack so please help! The Forge version is 14.23.5.2854
Reinstall
What should I install new ones? Twitch Minecraft Forge?
Both
Do you have the right version?
What can also be is that your parents have set up a lock for you.