Robbi Blechdose Mod

This Mod adds some new blocks (for example, 3 Ores), much items (for example, many tools), a few achievements and some mobs (two agressive, two passive, one villager and one tameable). The five mobs are called Aggro Robot, Pyranja, Robot, Robo Bird, Villager and Baby Creeper. You can tame the Baby Creeper with gunpowder. The Villager sells you things from the mod for emeralds, for example, a PC. He also buys things from this mod and gives you emeralds for them.
This mod has its own creative tab, so don't wonder if you don't find the things in the normal creative tabs. It also has a new dimension in which the Robots, Robo Birds, Baby Creepers, Pyranjas and Aggro Robots spawn. The Baby Creepers don't spawn often, so you are lucky if you find one. In this dimension you can find all Ores (from other mods like IC2 too!). But the portal takes only you to the new dimension and back.
This mod also adds some achievements. They are on an own page. So if you want to see them, then first press escape and then "achievements" and then the "Minecraft" button on the bottom left. Then the achievement page and the text on the button will change. If you want to go back to the minecraft achievements, simply press the "Robbi Blechdose Mod" button.
All in all, it is a funny mod.