SimpleCraft x16 is a resource pack that overhauls the overall look of minecraft. Making it more simpler and customized towards a soft color palette. The pack has multiple features both for vanilla users and for those using optifine. This includes custom Models, texture animations, tool Damage textures and more. For a full list of features check down below. For the best experience consider using (optifine/Iris Shaders +Sodium combined with ComplementaryShaders) This is what i use.
POM(Shader)
Block variations(Minecraft)
Item animations(Minecraft)
ToolDamageTexture(Minecraft)
CTM(Optifine) - Removed from v3.2.1+
CIT(Optifine) - Removed from v3.2.1+
CEM - Custom entity models (Optifine) - Removed from v3.2.1+
ComplementaryShaders
...