Mod packs don't work

  • Please make sure you are posting in the correct place. Server ads go here and modpack bugs go here
  • The FTB Forum is now read-only, and is here as an archive. To participate in our community discussions, please join our Discord! https://ftb.team/discord

leopard501

New Member
Jul 29, 2019
8
0
0
When I try to play certain mod packs it crashes with the error message:
[17:09:10] [main/ERROR] [LaunchWrapper]: Unable to launch
Caused by: java.lang.UnsatisfiedLinkError: Cant load library: /Users/Jennifer/Desktop/MaterialEnergy4/natives/liblwjgl.jnilib

This happens with Material Energy 3 and 4 as well as Running Red and probably a few others.
 

Padfoote

Brick Thrower
Forum Moderator
Dec 11, 2013
5,140
5,898
563
Computer specs? A full log? Amount of RAM dedicated? Java version? We can't help without information.
 

Azzanine

New Member
Jul 29, 2019
2,706
-11
0
Have they fixed that java 8 problem with forge yet?
If not, it's Java 8 not being compatible with the latest forge.
But this might be out of date.
 

leopard501

New Member
Jul 29, 2019
8
0
0
It turned out the force update did work it just looked like it didn't, but it didn't help. But thanks anyways.
 

leopard501

New Member
Jul 29, 2019
8
0
0
YES! Wow, it turned out all i had to do was re-download the launcher. Thanks to everyone that helped!

I cant believe it was that easy.