Nice job on the newest version. Word of advice, delete all the Thumbs.db your Windows 7 PC is leaving behind. Its bloating the size of your texture pack bad.
Tried it with 1.12.2:
I am getting some flicker on the screen at some positions like here at the dirt blocks(tried some shader-> Sildurs Vibrant Shaders v1.163 Lite, Chocapic13 V6 Lite, Chocapic13 V6 Extreme):
Vanilla(all shaders are working):
Ich habe jetzt mal Oak-Leaves gescreenshotted:
It´s Oak Leaves. On ground you can see it. In your hand and in inventar not
It´s MC 1.12.2 and Pack 1.12.2. And vanilla-resources do not jump in. I looks ugly.