Lots of different people have different opinions but if it's for the ease factor I'd have to say zombe fly mod, This allows you to fly around on Singleplayer or Multiplayer and skip all the Mobs down below.
If your looking for a cool mod I'd have to say the Aether Mod which adds a Skyland where there are new mobs, new dungeons, new items, and it makes minecraft 10x more fun than it is on it's own. You can get the mod by googling Aether Mod minecraft.
Yes, most Minecraft Mods are updatable.
bearshare is not required to get minecraft mods.
Unplug your hard drive and put it in your computer and get mods for minecraft
you can easily get mods from planetminecraft
Minecraft mods are always free.
you can get minecraft mods and textures off the minecraft mods website.
Yes, most Minecraft Mods are updatable.
bearshare is not required to get minecraft mods.
there are no mods in minecraft pe i hope there will be
you can get most minecraft mods off the minecraft mods website, or you can google.
Unplug your hard drive and put it in your computer and get mods for minecraft
On Minecraft Forums
you can easily get mods from planetminecraft
Minecraft mods are always free.
Minecraft Forge lists you all mods in minecraft and Forge
download it then chuck its contents in a mods folder in minecraft .jar
You can download minecraft plugins from planet minecraft minecraft forums bukkit (for multiplayer) mods for minecraft.com mods for minecraft.net