help with custom model data?

hi iv been working on a little datapack with custom crafts with custom texure on the items as all for now. can i please have some help? im creating an iron sword retexure called "finned_blade" just while working things out im pretty sure iv got the correct paths and everything iv been following documentation file name "iron_sword.json" this is in my resourepack at .minecraft\resourcepacks\Finn's_Server_Pack\assets\minecraft\models\item { "parent": "minecraft:item/handheld", "textures": { "layer0": "minecraft:item/iron_sword" }, "overrides": [ {"predicate": {"custom_model_data": 9280001}, "model": "minecraft:item/finned_blade"} ] } file name "finned_blade.json" this is in my resourepack at .minecraft\resourcepacks\Finn's_Server_Pack\assets\minecraft\models\item { "parent": "minecraft:item/handheld", "textures": { "layer0": "minecraft:item/finned_blade" } } file name "finned_blade.json" this is in my data pack at .minecraft\saves\datapacktestworld\datapacks\serverEnhandcments\data\finn\recipes { "type": "minecraft:crafting_shaped", "category": "equipment", "pattern": [ "X", "X", "O" ], "key": { "X": {"item": "minecraft:iron_nugget"}, "O": {"item": "minecraft:stick"} }, "result": { "id": "minecraft:iron_sword", "components": { "custom_model_data": 9280001, "custom_name": "[{'text':'Finned Blade','italic':false,'color':aqua}]" } } } i get the missing texures pink no matter if i craft it or summon it with a command with the custom model data, the sword texure is in the resoure pack at .minecraft\resourcepacks\Finn's_Server_Pack\assets\minecraft\texures\item\finned_blade.png and its a 16x16px texure help? thanks so muchh