wireless-docs/public/assets/minecraft/items/iron_spear.json

{"model":{"type":"minecraft:select","cases":[{"model":{"type":"minecraft:model","model":"minecraft:item/iron_spear"},"when":["gui","ground","fixed","on_shelf"]}],"fallback":{"type":"minecraft:model","model":"minecraft:item/iron_spear_in_hand"},"property":"minecraft:display_context"},"swap_animation_scale":1.95}