java - 3D block model for Minecraft works as item but becomes a

I have a block that is a 3d model that's going to be similar to a skull. It renders the model as a item but when I place it it becomes a null block. Originally it was going to be a armor piece but

teyokuma's 3D Item Models for 1.15-1.20.1

Java Edition 1.20.3 – Minecraft Wiki

✔️ Create CUSTOM BLOCKS in Minecraft! (Tutorial)

overrides value breaks item model - Resource Pack Help - Resource Packs - Mapping and Modding: Java Edition - Minecraft Forum - Minecraft Forum

Minecraft Weapon Attack VFX - Blockbench - Buy Royalty Free 3D model by ArtsByKev Productions (@ArtsByKev) [4ec9286]

Minecraft - Wikipedia

Model available for download. Visit CGTrader and browse more than 1 million 3D models, including 3D print and real-time assets

Minecraft blocks model | 3D model

The 72 best Minecraft skins 2023 – cute and cool skins to use

Observer – Minecraft Wiki

Minecraft Modding: Troubleshooting Block and Item Rendering

Newbie here I'm having issues with black spots showing up when I place my block any help please? : r/Blockbench

Common Blockbench model issues

teyokuma's 3D Item Models for 1.15-1.20.1

Coding for kids: Learn to program with Minecraft