Flatter Items: 2D Held Sprites

Changelog – Version 1.1.0

• Now supports Minecraft 1.20.1 up to 26.3: Tested on 1.20.1, 1.21.11 and 26.3. Every item added in 26.1, 26.2 and 26.3 is flattened automatically.
• Fixed the Mace: It was mirrored and wrongly sized. It now uses the vanilla hand positions, just flat.
• Fixed Fishing Rods: Fishing rods (and the carrot and warped fungus on a stick) sat out of place in first person. They're back in their vanilla position.
• Fixed Shelves: Items placed on shelves were still rendered at full thickness.
• New: Spears are now flattened too. Only their thickness changes, so they keep their vanilla pose.
• New: More items flat in hand: Brush (including the brushing animation), pointed dripstone, sulfur spike, hanging roots and amethyst buds.
• New: Item Frames: Music discs and amethyst buds are now flat in item frames.
• New: Head slot: Bones, cod, feathers, leads and amethyst are now flat when worn on the head.
• Still excluded: Tridents and Shields stay untouched.

— HandLock_