Wakes

Minecraft-Native rendering

This version uses a more native API for rendering. Hopefully making it more robust and less buggy. Some related changes include:

• one node per quad (no more large bricks)
• pure minecraft shaders with lighting done on the gpu (no pre baked lighting in wake textures)

Underwater visibility

Both wakes and splash planes are now visible when the camera is underwater.

Shader height offset

Added a configurable height offset in Appearance settings to prevent wakes from clipping into wavy water when shaders are enabled.