Minecraft Forums

I'm trying to play Antimatter Chemistry on MultiMc, though it keeps throwing an error. I've tried to test everything I can think of (reinstalling MultiMc and redownloading AntiChem itself). Error is included in the image below. Java is 64-bit. Help!

You have to install Java 8 jre:

https://www.java.com/en/download/

Remove other Java version before or make sure you set the path to the new java installation in your Launcher

Hey my MultiMC launcher is not launching minecraft and the log give me this, how do I fix this?

[16:40:18] [main/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:-1]: net.minecraftforge.fml.relauncher.FMLSecurityManager$ExitTrappedException

[16:40:18] [main/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:-1]: at net.minecraftforge.fml.relauncher.FMLSecurityManager.checkPermission(FMLSecurityManager.java:49)

[16:40:18] [main/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:-1]: at java.lang.SecurityManager.checkExit(Unknown Source)

[16:40:18] [main/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:-1]: at java.lang.Runtime.exit(Unknown Source)

[16:40:18] [main/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:-1]: at java.lang.System.exit(Unknown Source)

[16:40:18] [main/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:-1]: at org.multimc.EntryPoint.main(EntryPoint.java:38

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Hello, help with the error in multimc on version 1.12.2 forge, please
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