Troubleshoot the 3D Minecart Not Appearing
Check Mod Installation
The Hand Minecart Resource Pack requires the Hold My Items mod to work. Verify that this mod is installed in your mods folder and enabled in your mod loader. Without it, the resource pack cannot render the 3D models, and you'll see the default flat minecart item instead.
Verify Resource Pack is Active
Open your resource packs menu in-game and confirm that the Hand Minecart Resource Pack is in the "Active" section, not the "Available" list. If it's not active, select it and move it to the active side. The order matters—place it above the default resource pack for best results.
Reload Resources
Press F3 + T (or use the reload resources option in the resource pack menu) to refresh all loaded textures and models. Sometimes the pack doesn't load correctly on first launch.
Check Graphics Settings
Ensure your graphics settings aren't preventing model rendering. Lower graphics settings or certain shader conflicts can sometimes hide custom item models. Try switching to default settings temporarily to test.
Restart the Game
If issues persist, close Minecraft completely and relaunch it. This clears cached resources and often resolves display problems.