This Shader and Resource Pack combination makes Minecraft look absolutely stunning
Shader: https://www.curseforge.com/minecraft/...
Resource pack: https://www.curseforge.com/minecraft/...
Settings:
Render distance: 10 Chunks
Shader profile: RTX-ish/Vanilla
RP Support: SEUS PBR
Specular Sky Reflection: On
Parallax Occlusion Mapping: Off
Self-shadowing: Off
Performance:
50-80 fps on average with a GTX 1650, an i5 10400f and 8gb of ram.