Error if I try to install mods?

[MikeZ]

Hello,

to test the RF implementation, I want to use another mod (the cables).

I've tryed to install EnderIO, but if I start the Eclipse Minecraft Launcher, the game crashes with this error log:

http://pastebin.com/bhpGwuzi

 

Does anyone know why?

 

Thanks,

Mike

[pickaxe_engineer]

Hi

 

How did you *install* the mod? And which version (forge, enderio) are you using?

 

Sincerely -pick

[Choonster]

In 1.7.10 and earlier, you need to use deobfuscated/dev builds of mods in the development environment or install the deobfuscated build of CodeChickenCore to deobfuscate mods at runtime.

 

In more recent versions (probably as early as 1.8.9), Forge will automatically deobfuscate mods in the development environment at runtime; eliminating the need for deobfuscated builds. ForgeGradle can also deobfuscate dependencies on disk if you add them as

deobCompile

/

deobfProvided

, see the MDK's build.gradle for more information.