SWDFAW
Minecraft Mods to Download

Minecraft version 1.8.9

Mods

Iron Chest Iron-Chests-Mod-1.8.9.jar

Forge

forge-1.8.9-11.15.1.1722-installer-win.exe

Minecraft version 1.8

Mods

Iron Chest ironchest-1.8-6.0.107.754-universal.jar
Minecraft Comes Alive MCA-5.0.6.1-1.8-universal.jar
Mo Creatures Mo-Creatures-Mod-1.8.jar
Ore Seeds Ore-Seeds-Mod-1.8.jar
RadixCore RadixCore-2.0.3-1.8-universal.jar

Forge

forge-1.8-11.14.4.1577-installer-win.exe

Minecraft version 1.7.10

Mods

Cars and Drives Cars-and-Drives-Mod-1.7.10.jar
Fossils Archaeology Revival Fossils_Archeology_Revival-1.7.10_Build-7.2.1.jar
Mutant Creatures Mutant-Creatures-Mod-1.7.10.jar
Animation API AnimationAPI-1.7.10-1.2.4.jar
Familiars API FamiliarsAPI-1.7.2.jar

Forge

forge-1.7.10-10.13.4.1614-1.7.10-installer-win.exe

Minecraft version 1.6.4

Mods

Cat Craft CatCraftVersion0.4.zip

Forge

forge-1.6.4-9.11.1.1345-installer-win.exe

A word of warning about using mods for various versions of Minecraft. Let's say that we want to play mods from version 1.8. If you open that version and play a world that you played in 1.7.10, you will lose any items and creatures that you put there using a 1.7.10 mod. Minecraft will prompt you to make a backup, though. And the backup will end up in %appdata% .minecraft/saves as a zip file. The new zip file will start with the title of your world and the date and time will be appended to the name.

If you happen to have any problems with all of the various versions of mods being in the same .minecraft/mods folder, you can delete all of the mods in the mods folder that are not pertinent to the version you intend to play. All of the mods you downloaded are still in your original download folder, and you can recopy them into mods any time you like.