diff --git a/res/content/base/models/cube.obj b/res/content/base/models/cube.obj
index 26e6ba76..615773c1 100644
--- a/res/content/base/models/cube.obj
+++ b/res/content/base/models/cube.obj
@@ -36,7 +36,7 @@ vn 1.0000 -0.0000 0.0000
 vn -0.0000 -0.0000 1.0000
 vn -1.0000 -0.0000 -0.0000
 vn 0.0000 0.0000 -1.0000
-usemtl blocks/lamp
+usemtl $0
 s off
 f 1/1/1 2/2/1 3/3/1 4/4/1
 f 5/5/2 8/6/2 7/7/2 6/8/2
diff --git a/res/content/base/models/item.mtl b/res/content/base/models/item.mtl
deleted file mode 100644
index 379df14c..00000000
--- a/res/content/base/models/item.mtl
+++ /dev/null
@@ -1,12 +0,0 @@
-# Blender MTL File: 'None'
-# Material Count: 1
-
-newmtl Material
-Ns 96.078431
-Ka 1.000000 1.000000 1.000000
-Kd 0.640000 0.640000 0.640000
-Ks 0.500000 0.500000 0.500000
-Ke 0.000000 0.000000 0.000000
-Ni 1.000000
-d 1.000000
-illum 2
diff --git a/res/content/base/scripts/components/drop.lua b/res/content/base/scripts/components/drop.lua
index 6c8c4a1a..53e6c626 100644
--- a/res/content/base/scripts/components/drop.lua
+++ b/res/content/base/scripts/components/drop.lua
@@ -15,7 +15,7 @@ function on_fall()
 end
 
 function on_trigger_enter(index, oid)
-    if ready then
+    if ready and oid == 0 then
         entity:despawn()
     end
 end
diff --git a/src/assets/assetload_funcs.cpp b/src/assets/assetload_funcs.cpp
index b7fe8ccf..0fd5a36d 100644
--- a/src/assets/assetload_funcs.cpp
+++ b/src/assets/assetload_funcs.cpp
@@ -214,8 +214,10 @@ assetload::postfunc assetload::model(
         auto model = obj::parse(path.u8string(), text).release();
         return [=](Assets* assets) {
             for (auto& mesh : model->meshes) {
-                auto filename = TEXTURES_FOLDER+"/"+mesh.texture;
-                loader->add(AssetType::texture, filename, mesh.texture, nullptr);
+                if (mesh.texture.find('$') == std::string::npos) {
+                    auto filename = TEXTURES_FOLDER+"/"+mesh.texture;
+                    loader->add(AssetType::texture, filename, mesh.texture, nullptr);
+                }
             }
             assets->store(std::unique_ptr<model::Model>(model), name);
         };
diff --git a/src/objects/rigging.cpp b/src/objects/rigging.cpp
new file mode 100644
index 00000000..9b6cd14f
--- /dev/null
+++ b/src/objects/rigging.cpp
@@ -0,0 +1,10 @@
+#include "rigging.hpp"
+
+using namespace rigging;
+
+RigNode::RigNode(size_t index, std::string name, std::vector<std::unique_ptr<RigNode>> subnodes)
+  : index(index), name(std::move(name)), subnodes(std::move(subnodes)) {
+}
+
+RigConfig::RigConfig(std::unique_ptr<RigNode> root) : root(std::move(root)) {
+}
diff --git a/src/objects/rigging.hpp b/src/objects/rigging.hpp
index a509533b..717aef87 100644
--- a/src/objects/rigging.hpp
+++ b/src/objects/rigging.hpp
@@ -5,7 +5,9 @@
 
 #include <vector>
 #include <memory>
+#include <string>
 #include <glm/glm.hpp>
+#include <unordered_map>
 
 namespace rigging {
     struct Rig;
@@ -15,19 +17,33 @@ namespace rigging {
     };
 
     class RigNode {
-        uint index;
+        size_t index;
+        std::string name;
         std::vector<std::unique_ptr<RigNode>> subnodes;
     public:
-        RigNode(uint index);
+        RigNode(size_t index, std::string name, std::vector<std::unique_ptr<RigNode>> subnodes);
+
+        size_t getIndex() const {
+            return index;
+        }
+
+        const auto& getSubnodes() const {
+            return subnodes;
+        }
     };
     
     class RigConfig {
         std::unique_ptr<RigNode> root;
+        std::unordered_map<std::string, size_t> indices;
+        std::vector<RigNode*> nodes;
+    public:
+        RigConfig(std::unique_ptr<RigNode> root);
     };
 
     struct Rig {
         RigConfig* config;
         Pose pose;
+        std::vector<std::string> textures;
     };
 };