TheDiamondMinecart - The Sims 2 - MEETING A WILD PENGUIN!. TheDiamondMinecart - The Sims 2 - MEETING A WILD PENGUIN!. TheDiamondMinecart is a YouTube channel operated by Daniel Middleton, a British YouTube personality. His channel mainly focuses on the popular game, Minecraft, but he also plays other games, such as The Sims 4. |--| Minecraft & MORE!. Every single day:. Minecraft Mod Showcases. Minecraft Minigames. Minecraft Challenges. Dr Trayaurus. Free Online Games. Custom Minecraft Modded Survival.