http://www.minecraftforum.net/topic/140684-19pre4-toomanyitems-in-game-invedit-oct-13/
I use this mod if I am building some big or using it for another mod.
http://www.minecraftforum.net/topic/75440-v181-risugamis-mods-everything-updated/
I use some of the mods in this thread. I use the Audio Mod sometimes if needed for another mod and I use the Mod Loader to load my mods of course. This is needed for almost every mod out there.
http://www.minecraftforum.net/topic/656861-181tale-of-kingdoms-ver-105/
This is a good RPG like mod. Very, very cool.
http://www.minecraftforum.net/topic/495553-181-kodas-clay-soldier-mod-v36/
This is a cool little mod that you can use to make little battles with clay soldiers. You can equip them with different items. Check the thread to see. But a very cool mod if you wanna make a big battle.
http://www.minecraftforum.net/topic/655155-181runecraftory-v13-fishcraftory-v14-and-seasoncraftory-v05-new-leveling-system-gui/
I use 5 mods in this thread. The Fish Craftory mod, the Season Craftory mod, the Rune Craftory mod, the FORGE API mod, and the GUI mod. They are all simple to install but go to youtube.com to search for installization for the mods.
http://www.minecraftforum.net/topic/547327-181-genuinenpc-v35-mod-now-with-genuinetrophy-mod/
I haven't used this mod but I have seen videos done by Ipodmail http://www.youtube.com/user/ipodmail he does very good videos and reviews on mods that are in Minecraft. His Genuine NPC Mod review is right here
----> http://www.youtube.com/watch?v=2uPO9RWgbso
Those are all my mods that I use and that I will use. Now it is your turn for you guys to put up your mods and stuff that you use for Minecraft. Have fun with your mods!