FAQFrequently asked questions. Can you help with an issue I'm having? Why does the editor look different? What's a .mtl file? I don't have one? Why do I need to upload my .obj textures? Why is the editor taking so long? How can I import the blocks to Minecraft without mods? Why have my blocks turned to stone? Why does my model not look like it does in X? How can I use the old editor? Where do I go to give suggestions? Can I contribute to OtS? How can I save my progress? Can I use a resource pack? Can I use a modded blocks? Can I use a very specific Minecraft version that isn't already supported? Where is block X?Editor WorkflowsHow to navigating your way through the editor.Pro FeaturesUnlock the full feature set of OtS