FPSFlow

[1.7.9]

Fixed

• Crash with Voxy / extreme camera clipping — When an entity's eye position coincided exactly with the camera position, normalize() produced a NaN direction vector, causing Minecraft's DDA raycast to freeze or crash the render thread. rayCast() now returns false immediately when the squared distance between endpoints is below 1 × 10⁻⁶, and adds a secondary NaN guard after each passable-block step.