OptiCubes by Socolio, Time_Conqueror
Minecraft Worlds mod (TC/MCW)
Advanced custom world generator. Based on TerrainControl, which is based on R-T-B's PhoenixTerrainMod, which itself is based on Bucyruss' BiomeTerrainMod.
Antimations by Yedel
Cancels swing and other animations on players. Packets will still be sent so the mod is safe to use for anticheats. Use /antimations or the config button in the mod list to open the menu.
Old World Gen by ted80
T'sEmblems by tommyte
This mod contains some very cool items that you can find in a dungeon chests. They're extremely rare, so keep looking :P
More Anvils by The_Fireplace
Adds more anvils
Armor Extended
This mod adds many different types of armor with different abilities
BetterGolem by bagu_chan
Popcorn Smelting by Una Thompson (unascribed)
Re-adds popcorn smelting from Indev. Drop an item in fire or lava to smelt it.
ToggleLib by Pixmeow, PixCraft
SanYing DenSha Toggle Lib for MC
FlashBack by Latryna007, MCreator
CustomSelectionBox
Fancy Selection boxes!
NHAVE's Core Mod by nhave
Core mod for all my mods.
The Other Side modpack Core Mod by ZigTheHedge
Core mod for my modpack
Dragon Core by Dragon9815
This Mod is a Core Mod for my Mods.
Obsidianshovel
This is an example mod
DeathMaps by UpcraftLP
when you die, gives you a treasure map that points to your death location
Kiwi by Snownee, 3TUSK
Magic Clover by konwboj
Clover is random drop from grass. When you SHIFT+RightClick it, random item (or block) will be dropped on the ground in front of you. This item works in dispenser! This item is food, you can eat it!
Six6Stars Container Mod by NeoAnderson of Six6Star Studios
Adds over 76 pre-labeled barrels for easier storage.
Biome Specific Dungeons by Darkhax
Adds different dungeons for biomes.
Ore Prospector by Nagapito
Tools to prospect for ores.
Emeralds Armors by simon, MCreator
Ore highlight by Trhsy
Improve the brightness of common ores.
Yet Another Leather Smelting Mod by airbreather, skidznet
Adds recipes to allow smelting Rotten Flesh to Leather. It's been done before, I just haven't seen it for 1.6.4. Idea taken from EpicBlargh's Rotten Flesh to Leather mod. Patchwork Flesh icon by skidznet.
New Materials by DabbingEevee
more. MORE. MOAAR!!!
Prehistoric Nature Ordovician by Aecht_Rob
Adds the Prehistoric Nature Ordovician dimension
Codename Woodchuck by Josh Treleaven
A collection of minor modifications by Spaceboot1
The Rising of the Shield Hero by TnTmaxim, MCreator
This mod is based on the anime The Rising of the Shield Hero. Thank for download!
Craftable Nether Star by Speedy3210
§2It's not cheap, but you can now craft those nether stars. ;)