I'd like to suggest the following mods;
Mod Name : Greg's Lightning
Link to Mod:
http://www.minecraftforum.net/topic/1357011-gregs-lighting-190-for-minecraft-162/
Version : 1.9.0 for MC 1.6.2
Reason (s): A suitable and awesome addition for room lighting, a better version of Wrath Lamps. It's just that awesome.
Mod Name: BladeCraft
Link to Mod:
http://www.minecraftforum.net/topic/1790209-152-forge-bladecraft-sspsmplan-26000-downloads/
Version: 1.4.2.1 for MC 1.5.2
Reason: Another tier of costumization and decoration for your homes in your SSP or SMP or even amidst the angels!
Mod Name : Additional Buildcraft Objects
Link to Mod:
http://www.minecraftforum.net/topic...ldcraft-objects/page__p__8920844#entry8920844
Version : 1.0.6 for MC 1.6.x
Reason(s): Despite changes to BC, this mod definitely expanded the potential for the modpack itself, giving much needed items that make the mod usage that much easier.
Mod Name : Chest Transporter
Link to Mod:
http://www.minecraftprojects.net/chest-transporter
Version : 1.1.6 for MC 1.5.2
Reason(s): a super neat solution for early storage rooms, when you decide you want to reorganize and reposition chests, and you find it breaking double chests or even iron chests is absolutely stupid thing to do.
Mod Name : Extracells
Link to Mod:
http://www.minecraftforum.net/topic...fluid-storage-m3gas-extracells-v-145-smp-ssp/
Version : 1.4.5 for MC 1.5.2&1.6.2
Reason(s): Yeah, AE is absolutely great, but lacks one crucial part, liquid storage, which this mod tries to implement in a non-obscure way, coupled with some extra bonuses.
Mod Name : ForgeBackup
Link to Mod:
http://www.minecraftforge.net/forum/index.php/topic,4606.0.html?PHPSESSID=y8cSJh0FAagl,VgVtot7g2
Version : 1.1.2 for MC 1.5.2
Reason(s): I must say, I always wanted a Save World option in Minecraft, especially so when playing a modded MC, and this mod does exactly that. Just brilliant. No more copy pasting your save folder!
Mod Name : Translocators
Link to Mod:
http://www.minecraftforum.net/topic/909223-164-smp-chickenbones-mods/
Version : 1.1.0.4 for MC 1.5.2 & 1.6.2
Reason(s): I have no idea why no one thought of this mod yet, it is so brilliant, it's almost comical. Best 1-block-away transportation, and the best looking if I may say so.