Minecraft's New Shader Command Is Secretly Overpowered

Minecraft's new /posteffect command allows us to stack post-processing effects, I've exploited this to pass dynamic data directly into a custom shader. This turns out to be surprisingly powerful, allowing creations like this in-world minimap with entity tracking and waypoints, a real-time 3D voxel renderer, and a custom car speedometer UI. This video breaks down how it works, why it wasn't possible before, and what I hope Mojang will add to make it even better! Chapters 0:00 - Intro 0:13 - Minimap Demo 1:34 - What Changed? 2:23 - Explanation 4:22 - An Optimisation 5:09 - Tick Rate Limitation 6:10 - Custom Renderer 7:42 - My Ask To Mojang 9:56 - Outro Thank you for watching!