3D Items & 3D Hats

3D Items use custom JSON models to display items with depth and volume instead of flat textures. LK Creator also supports 3D Hats (Helmet 3D) — wearable head items with custom 3D models.

Required Files

• Model file — A JSON model file (.json) created in tools like Blockbench
• Texture file(s) — PNG textures referenced by the model

Supported Model Formats

LK Creator accepts models created with:

• Blockbench  (recommended)
• Any tool that exports standard Minecraft JSON models

3D Model Preview

LK Creator includes a built-in 3D model preview that lets you visualize your JSON model directly in the browser before generating. This helps verify that:

• Textures are mapped correctly to model faces
• The model scale and proportions look right
• Display transforms render as expected

Configuration Options

Simple Mode

• Item Name — Internal identifier
• Display Name — In-game name with color codes
• Material — Base material to override

Expert Mode (additional)

• CustomModelData — Specific CMD value
• Display transforms — Adjust how the item looks in hand, on head, in frames, etc.
• Custom Texture Path — Override the texture directory path
• Custom Model Path — Override the model directory path
• All Sprite options — Lore, enchantments, attributes, permissions

Tips

Always test your 3D models in Blockbench before uploading to ensure they render correctly.

Keep polygon count reasonable — complex models can cause client-side lag for players with lower-end hardware.

Use the built-in 3D preview to check texture mapping before generating your resource pack.

3D Hats (Helmet 3D)

3D Hats are a special item type that generate wearable head items with custom 3D models. They are worn in the helmet slot and display a custom model on the player’s head.

Required Files

• Model file — A JSON model designed to fit on a player’s head
• Texture file(s) — PNG textures referenced by the model

Configuration Options

• Hat Name — Internal identifier
• Display Name — In-game name with color codes
• Material — Base material (typically a helmet or leather helmet)

Plugin Support

Tip: Design hat models with the head pivot point properly centered in Blockbench for correct wearable positioning.