Crosshair Bobbing（NeoForge1.21.1）

JellyV4 introduces our brand-new Jelly Animation Engine — a complete rework of the entire crosshair animation system.

Built around a new animation architecture and redesigned motion logic, the JellyV4 engine delivers smoother transitions, more elastic rebound, more natural movement, and a much more responsive visual experience.

Update Highlights

• Brand-new JellyV4 Animation Engine
• Completely redesigned animation architecture
• Smoother, softer, and more elastic crosshair motion
• Reworked mining, block-breaking, and block-placement feedback
• More natural transitions and satisfying rebound effects
• Improved animation state management and trigger handling
• Better stability in complex modded environments
• All original features retained with a significantly improved animation experience

JellyV4 is not a simple patch. It is a complete redesign of the crosshair animation system, powered by our new Jelly Animation Engine.

Updating is strongly recommended for all users of previous versions.