JaariAtmc

Download the update for Immersive Engineering (here: http://minecraft.curseforge.com/projects/immersive-engineering/files/2299019 ) This has a patch for your Potion ID error.

Use RF? MJ?

You will in a few minutes. Mainly because you forgot to add Endercore (Required for atleast EnderIO). The bin folder of the modpack you have uploaded on the launcher should only contain the "modpack" jarfile. The minecraft.jar file in your modpacks folder is downloaded by Technic by default, as that is the minecraft version used.

Trump disagrees with you, so he shut down your dropbox link. He told Dropbox they HAD to work with him, so they couldn't deny him. Right? Anyways, that link is not working.

Sorry, we cannot view attachments on here. Please upload your file to www.pastebin.com and give us the link.

Good thing too that you swallowed your pride, because you wouldn't expect this one. You named your forge.jar like the modpack, but this is incorrect. It really needs to be named "modpack". Also, use this file instead of the one you added in your pack: http://ichun.me/mods/ichunutil/ Grab version 4.2.2.

Why does it contain "Mcheli" twice?

See my small edit there ^

One, you included too many files. The only files in the modpack should be the bin/config/Flan and mods folder, and your bin folder should only contain the "modpack" jarfile. Two, your modpack is for 1.7.10, yet you chose Minecraft 1.9.4 on the launcher, meaning it will use minecraft 1.9.4 when trying to launch. This, ofcourse, will not work. Option one will cut your filesize considerably, option two will make your pack work.

Please don't bump old threads if you make your own issue here. Spamming the forums is not the way to go. Java8u25 Downgrade your java to that version. Restart your launcher. It will work again.

That day was likely the day you upgraded to Windows 10. Downgrade your java to 8u25 Same applies to you: 8u25 And hey, always fun to see people bump 6 month old threads instead of making their own. >_> Java8u25 and don't allocate 6 GB RAM, 4 GB is sufficient.

Just plain text is fine. Just add the text in said log file to the box, put some random name in the Poster's box. Press "Paste!". The URL in your webbrowser on the next page will be the URL I require to let you know what is wrong.

Your modpack should have a page like this: http://www.technicpack.net/modpack/attack-of-the-bteam.552556 Please state said page.

*Hint* Allocate 2-3 GB RAM to your launcher in Launcher Options (cog wheel) -> Java Settings.

Considering your version of MicDoodleCore had no version number, I could not tell which version you used. You may have used an outdated build, or one for a different MC version.

Could you, at the very least, download your Galacticraft/MicdoodleCore here? https://micdoodle8.com/mods/galacticraft/downloads

Please change the ?dl=0 to ?dl=1 Also, the modpack API url is the one used to download your pack on the launcher. It is unique to your pack, and can be found on your modpack page on www.technicpack.com.

Well, this actually belongs in Platform Pagoda, but well, if you want to be doing this in "Cafe Lame" be my guest. Munaus probably disagrees. Anyways, I see MicdoodleCore in your mods, but no Galacticraft?

Are you sure you are reinstalling the right modpacks? Are you sure you are not trying to download one of the gazillion incorrectly made ones?

org.lwjgl.LWJGLException: Pixel format not accelerated Use Java8u25: http://www.oracle.com/technetwork/java/javase/downloads/java-archive-javase8-2177648.html

Hmm yeah, pretty strange indeed if you are not using more than 1 GB of RAM. Hexxit = 1.5.2, which was less memory hungry than 1.7.10 (Thanks Mojang >.>)

First one is impossible, Sorry Munaus, but that is 1.7.10.

Java8u25 can be found here: http://www.oracle.com/technetwork/java/javase/downloads/java-archive-javase8-2177648.html

Download shows your file being a .rar file, this does not work. It can only be a .zip file.

Your own fault for incorrectly configuring the YAML. Check if you did it correctly here: http://wiki.ess3.net/yaml/