I know you can add multiple resource packs in, with your favorite as your primary on top, and get textures from both packs. But you still get multiple textures from bother packs for the same block showing up. And I've tried splicing together my favorite texture packs without no luck at all. But I would like to request a mod that lets you go in an pick which textures in each resource pack you want to include. So let's say I like Chroma Hills as my primary. But I want the villager textures from I don't know, let's say the Pumpkinpatch resource pack. Then I just go into the mod GUI or Configs and check and uncheck what I want.
And if anyone actually decides to do this. Could you please make a version for 1.12.2?. I only play modded Minecraft. And for some reason my computer refuses to play 1.13 and above of any modded Minecraft. I've spent months trying to get it to work with no luck. My computer just refuses to even load the game due to some conflicts with forge and any Minecraft that's 1.13 and above.