Code (YAML):
Special Fish:
item
:
# Add custom model data for making texture packs, you can add a material/head-64 value too to change it from the default cod fish.
# https://www.planetminecraft.com/forums/communities/texturing/new-1-14-custom-item-models-tuto-578834/
custom-model-data
: 1002294
material
: COOKED_SALMON