Bring some 1.12 texture pack to 1.16 Pixelmon
and tweak some of it
What it change is basically vanilla block to cartoonish looking pokemon style (i exlude nether texture because it's texture too disturbing)
Armor model to pokemon trainer outfit
Plants texture to pokemon plant style, but i keep the crops as vanilla
Some item such as feather, cobweb, etc to pokemon item style
Minecraft GUI Style Change and Journeymap extra theme
Text Font Change