Wynntils damage splashes shaders bug

Hi, I have found a visual glitch in the damage splashes. Though, be aware this is only the case when using Optifine with Shaders. (both on stable and cutting_edge)

**Techincal details:**
Optifine: OptiFine_1.12.2_HD_U_G5
Wynntils: Wynntils-1.9.1_647-MC1.12.2
Forge: 14.23.5.2854
Minecraft: 1.12.2
Shaders: Sildurs Vibrant Shaders v1.283 High (Also occurs in a different forms on other shaders)
OpenGL: 4.6.0
Nvidia: 461.40

CPU: I7-9700k
GPU: GTX 1080
OS: Windows 10 64-bit
Java: 1.8.0_51 64Bit

**Bug:**
When the damage splashes appear, the whole screen goes really dark. Even darker then being in a shadow.

**Workaround:**
Disabling damage splashes from Wynnutils

Скачать видео