luacs1998

Then that's another issue altogether. Try updating your graphics drivers.

This is expected behaviour. As part of the startup process, Forge reboots the SoundSystem a few times. Missing pack.mcmeta files won't affect the game either.

[17:29:31] [Client thread/INFO]: MinecraftForge v10.13.2.1230 Initialized That's not Forge 1264. If you're using a modpack launcher, you'll need to speak with the modpack author. If you're using the vanilla launcher, go to Edit Profile -> Version and select the version "release 1.7.10-Forge10.13.2.1264".

There was Cauldron, but all Cauldron downloads have since been removed. So, the answer is NO.

Lex, this is our problem. It's the Sponge buildscript not seeing the Forge userdev on files for some reason.

Read the EAQ.

No. As mentioned in http://www.minecraftforge.net/forum/index.php/topic,25829.0.html , there are a plethora of 3rdparty tools for you to pick and choose from. Minecraft's architecture does not allow for arbitrary disabling mods you don't want.

Do you have optifine installed?

Run your server with -Dfml.doNotBackup=true

This topic has been moved to Modder Support. [iurl]http://www.minecraftforge.net/forum/index.php?topic=25707.0[/iurl]

MCP provides mappings that modders use to develop mods. They are by no means affiliated with the Forge team.

Update forge. (change forge version in build,gradle, re-run setup)

@SanAndreasP, if you know how to read logs, that's enough. @OP: Make sure ALL of your mods are for 1.7.

Lex, the guys at Spigot have a protocol hack in place in their 1.7 builds that allow 1.8 clients to connect. 1.7 clients simply aren't shown the new 1.8 blocks. LCastr0, fixed.

That's not the full error log - we need the FULL ERROR LOG.

Technic Launcher needs to update how it handles libraries. For now, I recommend using MultiMC.

Update Forge or read EAQ

-Dlegacy.debugClassLoading=true is what you need.

This topic has been moved to Modder Support. [iurl]http://www.minecraftforge.net/forum/index.php?topic=25606.0[/iurl]

Cauldron support not provided here.

Problem with MinefactoryReloaded.

Check your mods - make sure they're all for 1.7.10.

Problem with ProjectRed, report to mod author

Logs?

1) Gregtech problem, report to mod author 2) We no longer support 1.6.4.