EvilOwl

There's no such thing in modded mc like doesn't launch. There are only 3 choices: crashes, freezes, forge error (ID conflict). Pick one.

Optifine with Forge 1233+? R U mad?
 
Read the news from my signature (PSA from 13 Nov 2014)

DANGEROUS VULNERABILITY IN OP'S POST! DO NOT READ
I read the ops post and everything was fine for a couple seconds. Then I looked out the door and there was a flying shark carrying off a bus load of orphans and nuns back to its hive lair as food for its brood.
OP's post killed a bus load of nuns and orphans, DO NOT READ IT!.

Outdated MrTJPCoreMod. Read the news in my signature and you'll be ok.

I'm a psychic.
 
Don't believe me? I'll prove it.

 
You have JAVA 8 installed.
Delete that and install JAVA 7.

1.6.4? People...

Uninstall java 1.8 then install java 1.7
or
drop this to the mods directory of the pack that refuses to work.

I just gave a second for that logs but if I were you I would just download the specified files.
Link1 Link2

1. I hope this is not from the server as this contains Optifine o.O (if it does - remove it quick)
2. Remove Thermal Expansion and COFHCore and add this and this versions.
3. Navigate to config->CoFH and remove all files from the directory.
4. Launch and post the effects.

I get constant 503 errors trying to add it to the launcher.. Is the platform down again?
 
Edit:
I've got it to work.
 
I like it. It's a really nice little magic modpack.
 
I can see only a few minor problems:
 
- a bit outdated NEI Plugins unofficial (for the time of creating the pack)
- FPS speed mod by default in a pack...  that's always bad (you've got a lot magic mods with particles and this can screw it up)
- FPS speed mod + TiCon in one pack = no TiCon support
- there were some problems with Thaumcraft biomes with the newest Forge (check if this applies to your pack)
 
 
I cannot make the pack to generate FML logs... Strange.

Firewall settings are not enough, he also needs port forwarding. Luckily, these are all handled together in Speedport devices.
 
I can imagine what is happening. The computer that runs Minecraft has a firewall exception and port forward on the router, but only when connected via wireless. The router treats every network-connected device as a separate computer, even if it's just a different network adapter on the same one. Thus, you need to create another port forward rule for the "other computer", namely your wired ethernet adapter connected via the powerline thing.
 
If the powerline plugs are more than just stupid cables and have their own MAC adresses, it may be necessary to register those instead. But try with your wired ethernet device first.
 
And by the way: This all should only be necessary if you're running a server, or open your local game to LAN and want WAN users to join. For a simple client connecting to WAN servers, no configuration should be necessary. Just pointing it out for others who read this.

I can see the Java Args settings but I would suggest taking it a bit further. Like this >fellow wrote.

You're joking, right? If not than you've been living under a rock.

Wait, what? Aren't you a little outdated? RedPower 2 is for 1.4.6 and here we are in late 2014 when Forge for 1.8 is being written.
ICBM was discontinued by Calclavia and opensourced by DarkCow. Last versions by Calclavia are for 1.6.4.
 
There are many RedPower clones out there that might interest you.. BluePower, Project:Red and a lot of mods with frames (Framez, FunkyLocomotion, Redstone in Motion, Remain in Motion)
 
Your best bet is to aim for a 1.6.4 pack with ICBM, CC, MFFS, BC, Mek and Project:Red (instead of RedPower).
You can use Tekkit and add the last ICBM for 1.6.4 and the last 1.6.4 build of Mekanism (the others are already there). Make sure to fix any ID conflicts.

Probably this is your problem. Read here and come back with more info and of course post the log.

1. 1.6.4
2. No ETAs
3. 1.7.10
4. I yes.
II yes
III yes to make libraries and stuff download
IV if the world doesnt't contain any modded blocks than yes
V yes
VI Cauldron
VII yeah.
 
Now you have a world without any modded Ores.
 
Edit:
Curunirs kung-fu is faster o.O

I guess you know that 1.6.4 modpacks crash with java 1.8.0_20 and above.
 
Maybe you don't need to edit the path at all. Download this and place it in the mods directory. Security concerns? Look here.
 
Edit:
 
If you have more issues we have a tracker for this here.

We launched ok geeze this topic is filled with old information!
 
 
 
 
 
 
 
 
 
 

 
We are launching on Christmas Day
 
Hold on to your butts.
 
The new Platform is here: http://beta.technicpack.net/
The new Launcher is available from here: LauncherV3



 
This is a major design and (especially) feature shift from the current system.

For those of you that make packs you get access to a wealth of social features, update-in-launcher aspects and a very clear line of communication to your users. Your Platform page is now a very robust platform (heh) from which to show off your creation and engage with your users directly.

For those of you that just play, now you'll have many more ways to interact with pack creators and a voice of your own to highlight packs you like, read what other users are doing, etc.

Everyone will benefit from the new system, and we hope you guys like it as much as we've loved creating it for you. Please remember that this is not complete and things will be broken. If you find something that doesn't work like you think it should post it here, or come to #platformbeta on SynIRC and let us know. 
 
If you already have a Platform account (not the same as your Forums account) just use the same info to log in, remember to use your email instead of your username.
 
List of new features: Platform Features: All NEW social features! Ability to follow users and modpacks Ability to post statuses as a user or a modpack owner. Dashboard feed of followed users/modpack posts Community feed of fellow users modpacks Like/Comment/Report posts New search engine powered by elasticsearch Makes it easier to find modpacks on the platform :woot: New algorithm to calculate trending modpacks! DOWN WITH +1 New statistics system for calculating runs and installs Improved back-end code Redesigned Admin console (for us) AND MUCH MORE Launcher Features: ALL NEW DESIGN!!!!! Modpacks Abillity to search for modpacks! Abillity to Install modpacks! View modpack descriptions and status posts! View modpack likes/runs/installs! News View news posts in a newly organized tab Discover View trending, HOT, and new modpacks General Options New selectable language support! (Translators wanted!) Custom Java arguments

bochen, you know the drill around here issues with the launcher are to be reported on the Tracker

You can check out here but those are experimental 1.7.10 versions and can crash on you. Remember to add OpenModsLib

Java version?

OpenBlocks 1.2.9 is for 1.6.4. Not 1.7.10

It's not your modpack at fault here. It's your OS and programs and drivers biting on each other.
Can you uninstall Windows Live and check again?

Something went wrong with Resonant Induction. Download the pack again.
ResonantInduction|Archaic{0.3.1} [Resonant Induction Archaic] (Resonant-Induction-0.3.1.369-archaic.jar) Unloaded->Errored ResonantInduction|Mechanical{0.3.1} [Resonant Induction Mechanical] (Resonant-Induction-0.3.1.369-mechanical.jar) Unloaded->Errored ResonantInduction|Electrical{0.3.1} [Resonant Induction Electrical] (Resonant-Induction-0.3.1.369-electrical.jar) Unloaded->Errored

Yes but make a backup beforehand.