when I activate my shaders and my ressource pack, I got a graphics glitch between two different blocks. It occurs not on all sites of a block (you can see it at the hill) and sometimes on the ground. It just occurs when both are activated; everything is ok if just the shader or the ressource pack is activated.
I new installed minecraft (version 1.12.2 because of the mods)
Optifine 1.12.2 has been installed
My shader is Sildurs Vibrant Shaders v1.17 Extreme
My ressource pack is LB Photo Realism x128
I got the newest version of Java
My graphics card is the msi Radeon RX 580 Armor 8GB OC (newest drivers installed)