CraftGuide:
By Uristqwerty
You may include CraftGuide in mod packs, or distribute it on its own, without any special procedure or permission.
http://www.minecraftforum.net/topic/731133-146147150-craftguide-v166/
Pam's HarvestCraft/Weee! Flowers:
By MatrexsVigil
I hear by give permission to any non-profit mod pack to use any of my mods listed for Minecraft Version 1.4.6 or higher in their mod packs without needing written permission from myself as of January 28th, 2013.
http://www.minecraftforum.net/topic/402069-15-147forgesmppams-mods-mar-16th-fixed-bonemealdrop-bugs-in-weee-flowers-mini-mods-15-beta-releases/
Custom NPCs:
By Noppes
Licensed under the Creative Commons BY-NC
http://www.minecraftforum.net/topic/833003-15-custom-npcs-splanmp/
Bibliocraft:
By Nuchaz
If the user base is larger than say 15-20 people, then as long as you link everyone back to this forum page and mention my name then you can.
http://www.minecraftforum.net/topic/1680480-15x-147forgesmp-bibliocraft-v116-v112-bookcases-armor-stands-shelves-and-more-updated-04062013/
Back Tools, Mob Dismemberment:
By iChun
You are allowed to include the mods in any mod pack, as long as you provide the necessary credit. My name and a link to this blog or the mod topic (if this blog is unavailable) is fine.
http://ichun.us/mods/back-tools/
http://ichun.us/mods/mob-dismemberment/
Thirst Mod:
By tarun1998
"This mod belongs to me(tarun1998) and I do not place any restrictions on posting on different websites or including it in a modpack however there are some small rules.
- If in a modpack, you must have a link somewhere on the post to this page with my name in it."
http://www.minecraftforum.net/topic/1143097-151-universal-forge-thirst-mod-updated/
By Uristqwerty
You may include CraftGuide in mod packs, or distribute it on its own, without any special procedure or permission.
http://www.minecraftforum.net/topic/731133-146147150-craftguide-v166/
Pam's HarvestCraft/Weee! Flowers:
By MatrexsVigil
I hear by give permission to any non-profit mod pack to use any of my mods listed for Minecraft Version 1.4.6 or higher in their mod packs without needing written permission from myself as of January 28th, 2013.
http://www.minecraftforum.net/topic/402069-15-147forgesmppams-mods-mar-16th-fixed-bonemealdrop-bugs-in-weee-flowers-mini-mods-15-beta-releases/
Custom NPCs:
By Noppes
Licensed under the Creative Commons BY-NC
http://www.minecraftforum.net/topic/833003-15-custom-npcs-splanmp/
Bibliocraft:
By Nuchaz
If the user base is larger than say 15-20 people, then as long as you link everyone back to this forum page and mention my name then you can.
http://www.minecraftforum.net/topic/1680480-15x-147forgesmp-bibliocraft-v116-v112-bookcases-armor-stands-shelves-and-more-updated-04062013/
Back Tools, Mob Dismemberment:
By iChun
You are allowed to include the mods in any mod pack, as long as you provide the necessary credit. My name and a link to this blog or the mod topic (if this blog is unavailable) is fine.
http://ichun.us/mods/back-tools/
http://ichun.us/mods/mob-dismemberment/
Thirst Mod:
By tarun1998
"This mod belongs to me(tarun1998) and I do not place any restrictions on posting on different websites or including it in a modpack however there are some small rules.
- If in a modpack, you must have a link somewhere on the post to this page with my name in it."
http://www.minecraftforum.net/topic/1143097-151-universal-forge-thirst-mod-updated/