You can download this resource pack for your game from the Releases page.
A resource pack which optimizes the framebuffer blending code introduced by Minecraft snapshot 20w22a, used to correct translucency errors between render layers. See this comment on issue MC-186075 for more information.
Measured with a render distance of 24 chunks on a system with an FX-8370 and GTX 960.
GPU TDP GPU Utilization
20w11a (Vanilla) 54W 38%
20w22a (Vanilla) 66W 95%
20w22a (Patch) 54W 45%
The shader code in this repository is made available under the Creative Commons CC0 Public Domain license.