gistfile1.js

var mod = mm.defineMod("My Mod", {
    description: "An awesome mod.",
    author: "AlbireoX",
    revision: 1,
    url: "http://simplyian.com"
});

var ore = mod.addOre("main-ore", {
    texture: "http://example.com/sampletexture.png",
    itemtexture: "http://example.com/sampletexture-item.png"
});

ore.addEventListener("smelt", function(event)) {
    event.player.sendMessage("You have smelted this ore.");
}

var bee = mod.addOwnable("bee", {
    "model": "http://remote.com/bee.obj",
    "texture": "http://remote.com/bee.png"
});

bee.addEventListener("owner_move", function(event)) {
    if (!event.entity.pathfinding) {
        event.entity.pathfindToPlayer();
    }
}

bee.addEventListener("player_move", function(event)) {
    if (!event.player.distanceSquared(event.entity) < 400) {
        return;
    }

    //Check for someone following
    if (event.entity.owner != null) {
        return;
    }

    event.entity.owner = event.player;
}