The next mob that we'll be mutating into its largest form is the Lego Minecraft spider. But first, we need to build the smallest. For the build, I use a single snot brick for the body, a 2x1 tile snappies for the legs, and finally, two small towels to get rid of the studs. Upgrading from the smallest Lego spider, we have the regular play scale Lego Minecraft spider. My favorite and most recent release is the spider jockey because it's compatible with different minifigures. Furthermore, you can also minorly upgrade this minifigure by adding 2x1 tiles to each of the legs to make a cleaner design. But as awesome as the regular spider is, we need to make the biggest possible version. For the giant legs of the spider, I got these large 2 by six plate pieces to build the design. And I stabilized the bottom of the legs with these rounded plates. But for a giant spider with giant legs, we're going to need a huge body. Now that the body is primarily complete, I started building the head for the spider and made sure to add a bunch of large fangs on the side as well as giant teeth. When I attach it to the body, it looks a little bit incomplete. So, I designed a bottom jaw piece that included more teeth and a bright red tongue. And now that we put it all together, this spider is missing one small epic play feature. So for the butt of the spider, I built this Lego contraption that actually allows the giant spider to release a web and reel in some minifigure victims. Now that the mutant spider is complete, this is one of my favorite designs that I've ever made for a mutant Lego Minecraft mob. The teeth, fangs, and jaw details look horrifying, and the humongous legs on the giant spider look super poseable and are extremely dynamic. The play feature I even managed to implement makes the build even better than I thought possible. I can even modify the top of the neck to include the same play feature as the regular spider minifigure. So, we can attach a bunch of different enemy mobs on top. Overall, this enemy mob is awesome, but we have more mutant mobs to make. Now, it's time for the smallest and largest versions of the Lego Minecraft skeleton. To find the smallest version of a Lego Minecraft skeleton, you need to buy the Lego trial chamber set. Inside this Lego Minecraft set, you can find a skeleton spawner that includes the pieces to make a micro skeleton. In this set, you can also find two super basic Lego Minecraft skeleton minifigures. This minifigure, just like the zombie, can be upgraded with a bunch of different armor. But that's not the coolest aspect to this minifigure. Since it actually has a skeleton body, you can actually attach some additional clip pieces to the body and modify your boring Lego Minecraft skeletons. The best designs that I found were the chubby bots, where he used three awesome designs. The first design has elongated legs and arms and a pretty basic but fun upgrade from your regular Lego Minecraft skeleton.