Petroleum Generator | by DrCeph (http://forum.feed-the-beast.com/threads/petroleum-generator-a-forestry-esque-bc-ic-crossover-mod.2246/)
 - http://forum.feed-the-beast.com/threads/ftb-central-mod-permissions.3801/page-2#post-91076

Rei's Minimap | by ReiFNSK (http://www.minecraftforum.net/topic/482147-147-jan10-reis-minimap-v32-06/)
 - Mod Author gives explicit permission for his mod to be included in modpacks.

Buildcraft | by SpaceToad | Continued by SirSengir & Krapht (http://www.mod-buildcraft.com)
 - Conditions to be included in a modpack fulfilled.

CodeChickenCore, NotEnoughItems, Ender Storage, ChickenChunks, RedPower Config Module & Wireless Redstone Chicken Bones Edition | by chicken_bones (http://www.minecraftforum.net/topic/909223-145146-smp-chickenbones-mods/)
 - Conditions to be included in a modpack fulfilled.

ComputerCraft | by dan200 (http://www.minecraftforum.net/topic/892282-147-146-computercraft-1481-touchscreen-monitors/)
 - Conditions to be included in a modpack fulfilled.

Advanced Machines | by AtomicStryker (http://forum.industrial-craft.net/index.php?page=Thread&threadID=4907&pageNo=1)
 - Waiting for answer on IC forums

ExtraBees | by Binnie (http://www.minecraftforum.net/topic/1324321-145sspsmpforestry-extra-bees-141x-dev-build-revolutionize-your-bee-breeding/)
 - Waiting for answer on MC forums

ExtraBiomesXL | by MisterFiber (http://www.minecraftforum.net/topic/1090288-extrabiomesxl-380-supports-147/)
 - Shared under a Attribution-ShareAlike 3.0 Unported License (http://creativecommons.org/licenses/by-sa/3.0/deed.en_US)

Factorization | by neptunepink (http://www.minecraftforum.net/topic/1351802-146-factorization-0710/)
 - Conditions to be included in a modpack fulfilled (http://www.minecraftforum.net/topic/1351802-146-factorization-0710/page__st__1000#entry20602654)

Forestry | by SirSengir (http://www.minecraftforum.net/topic/700588-forestry-for-minecraft-trees-bees-and-more-1705-updated-08012013/)
 - http://forum.feed-the-beast.com/threads/ftb-central-mod-permissions.3801/page-3#post-105228

IndustrialCraft 2 | by the 'IC2 Dev Team' (http://www.industrial-craft.net/)
 - Conditions to be included in a modpack fulfilled (http://forum.industrial-craft.net/index.php?page=Thread&threadID=7994)

MiscPeripherials | by RichardG (http://www.computercraft.info/forums2/index.php?/topic/4587-cc1481mc146-miscperipherals-23/)
 - http://forum.feed-the-beast.com/threads/ftb-central-mod-permissions.3801/#post-48486

BukkitForge | by keepcalm (http://www.minecraftforge.net/forum/index.php?topic=3254.0)
 - http://forum.feed-the-beast.com/threads/ftb-central-mod-permissions.3801/page-2#post-104508

GregTech-Addon | by GregoriusT (http://forum.industrial-craft.net/index.php?page=Thread&threadID=7156)
 - From the main thread: "If it's going to be distributed via the FTB-Launcher, then you don't need to ask me, as I already gave the permission to redistribute it via FTB.""

NuclearControl | by Shedar (http://forum.industrial-craft.net/index.php?page=Thread&threadID=5915)
 - https://bitbucket.org/shedar/ic2-nuclear-control/src/3d6312d10def/LICENSE

Inventory Tweaks | by jimeowan (http://www.minecraftforum.net/topic/323444-147-inventory-tweaks-150-jan-17/)
 - Conditions to be included in a modpack fulfilled. (https://github.com/mkalam-alami/inventory-tweaks/blob/develop/LICENSE.md)

Iron Chests | by cpw (http://www.minecraftforum.net/topic/981855-147-13w02b-forge-universal-ironchests-50-obsidian-chests/)
 - http://forum.feed-the-beast.com/threads/ftb-central-mod-permissions.3801/#post-50039

Advanced Solar Panels + Quantum generator & Gravitation Suite | by SeNtiMeL (http://forum.industrial-craft.net/index.php?page=Thread&threadID=3291 & http://forum.industrial-craft.net/index.php?page=Thread&threadID=6915)
 - From his threads: "For all those who want to use my addons in their private mods pack, I give permission to use all my addons. You don't need pm me about it !	"

Modular Force Field System | by Thunderdark (http://forum.industrial-craft.net/index.php?page=Thread&threadID=1292)
 - From his thread: "Modpacks for the FTB launcher have always permission you not need PM me"

Obsidian Pressure Plates | by Myrathi (http://bit.ly/ObsidiPlates)
 - Conditions to be included in a modpack fulfilled (http://forum.feed-the-beast.com/threads/ftb-central-mod-permissions.3801/#post-43098)

Thermal Expansion & OmniTools & BucketTurtle & WrenchTurtle | by KingLemming (http://thermalexpansion.wikispaces.com/)
 - From the Wiki: "Regarding Modpacks. [...] Permission granted. This was made to be played, after all."

Portal Gun | by iChun (http://www.minecraftforum.net/topic/199391-147smpforge-portal-gun-reconstructed-v2-rewritten-again/)
 - Waiting for answer on MC forums.

Railcraft | by CovertJaguar (http://railcraft.wikispaces.com/)
 - From the wiki "Private server modpacks are permitted without requiring permission, but must be protected via password or white-list in such a way that only server users are allowed to access it."

Soul Shards & Recipe Remover (http://www.minecraftforum.net/topic/1475847-146-forgeirc-v1014-soul-shards-v126-and-recipe-remover-v11-updated-122013/)
 - http://creativecommons.org/licenses/by-nc-nd/3.0/

 Steve's carts 2 | by Vswe (http://www.minecraftforum.net/topic/680276-147-steves-carts-2-v200a44/)
 - Conditions to be included in a modpack fulfilled (http://stevescarts2.wikispaces.com/).

 Thaumcraft | by Azanor (http://www.minecraftforum.net/topic/1585216-thaumcraft-302c-updated-2512013/)
 - Conditions to be included in a modpack fulfilled.

 The Twilight Forest | by Benimatic (http://www.minecraftforum.net/topic/561673-147-the-twilight-forest-v1151-updated-to-mc-147-bugs-fixed/)
 - From the thread: "Private mod packs: Private server packs are fine. If your mod pack is intended for use on a specific server, and you only distribute it to people playing on that server, go ahead.".

 Xycraft | by Soaryn (http://www.minecraftforum.net/topic/1284906-forge145tech-mod-xycraft/)
 - - Waiting for answer on MC forums