API List:
*%[1.2.5] Modloader - http://www.minecraftforum.net/topic/75440-v125-risugamis-mods-everything-updated/ 
*%[1.2.5] ModLoader MP - http://www.minecraftforum.net/topic/86765-125-sdks-mods-v1-apr-4-modloadermp-only/
*%[1.2.5] Minecraft Forge - http://www.mod-buildcraft.com/forums/topic/forge-downloads/
*%[1.2.5] PLAYER API - http://www.minecraftforum.net/topic/738498-125api-player-api/
*[1.2.5] GuiAPI - 
*[1.2.5] AudioMod -
Mods:
*%Optifine
*[1.2.5] EXTRABIOMESXL + ExtraBiomesRPG - http://www.minecraftforum.net/topic/1090288-125-extrabiomesxl-v116/
*[1.2.5] THAUMCRAFT 2.1 - http://www.minecraftforum.net/topic/838839-125-thaumcraft-21-updated-on-1142012/
[1.2.5] EXP CHEST - http://www.minecraftforum.net/topic/1119919-125-sspsmp-exp-chest-v17/
*[1.2.5] REI'S MINIMAP - http://www.minecraftforum.net/topic/482147-125-apr08-reis-minimap-v30-04/
*[1.2.5] BETTER DUNGS - http://www.minecraftforum.net/topic/746330-125chocolate-quest-mods-for-the-adventurers/
*[1.2.5] MO' CREATURES - http://www.minecraftforum.net/topic/81771-v125-mo-creatures-v350-with-snakes/
*[1.2.5] CRYSTAL WING + TREECAPITATOR + FLOATING RUINS + STARTING INVENTORY  + INGAME INFO - http://www.minecraftforum.net/topic/1009577-125-daftpvfs-tree-capitator-ingame-info-crystal-wing-starting-inv-floating-ruins/
*[1.2.5] BATTLEGEAR - V2.5.2: WEAPON DUAL WIELDING AND SHIELDS - http://www.minecraftforum.net/topic/895339-125-battlegear-v252-weapon-dual-wielding-and-shields/
[1.2.5] TWILIGHT FOREST - http://www.minecraftforum.net/topic/561673-125-the-twilight-forest-v180-ascension-of-the-lich/
*[1.2.5] MORE FUEL - http://www.minecraftforum.net/topic/316316-125-more-fuel-by-grom-pe-sspmodloader-smp/
[1.2.5] SMART MOVING - http://www.minecraftforum.net/topic/361430-125smp-smart-moving/
[1.2.5] USEFUL CRAFTS - http://www.minecraftforum.net/topic/1157864-125-useful-crafts-v10/
*[1.2.5] MAtmos
[1.2.4] PFaffs mod
[1.2.5] Tomes - http://www.minecraftforum.net/topic/821714-125-sspsmp-pinkemmas-mods-tomes-writable-books-xp-books-save-your-xp-lecterns-display-your-books-outfit-smp-quick-start-smp/
[1.2.5] CHOCOCRAFT - http://www.minecraftforum.net/topic/1119809-125-eddievs-chococraft-164-torojimas-official-update/
[1.2.5] BATTLE TOWERS - http://www.atomicstryker.net/battletowers.html
[1.2.5] INVENTORY TWEAKS - http://www.minecraftforum.net/topic/323444-124125spmp-inventory-tweaks-141b-mar-27/
[1.2.5] CRAFTING GUIDE - http://www.minecraftforum.net/topic/731133-123-124-125-craftguide-v144/
[1.2.5] STATUSEFFECT HUD - http://www.minecraftforum.net/topic/1114612-125-statuseffecthud-v112-shows-active-potion-effects-wo-inventory/
[1.2.5] %ELEMENTAL ARROWS% + MORE STACKABLES + DEATH CHEST - http://www.minecraftforum.net/topic/75440-v125-risugamis-mods-everything-updated/
[1.2.5] CLAY SOLDIERS - http://www.minecraftforum.net/topic/964897-125-sp-clay-soldiers-mod-v-62/

NEW MODS:
http://grimsmods.wikispaces.com/Grove+Sprites
http://grimsmods.wikispaces.com/Ice+Pixie
http://grimsmods.wikispaces.com/Peronix%27s+Mods#Boomerangs [1.2.5]http://grimsmods.wikispaces.com/Peronix%27s+Mods#HookShot [1.2.5]
http://www.minecraftforum.net/topic/1126195-125-atmosmobs-alpha-v11-b-16-mobs-new-blowfish-mcfish-and-ridable-seal/