u/Illustrious_Okra9789

for context, i'm using the mod "Backported Spears" on 1.20.1 for a server, and I wanted to add a custom resource pack to it. the item id for it is still "minecraft:netherite_spear", so i didnt think there'd be much of a problem. unfortunately, it seems like by the time the spears were added into vanilla, the CIT resource pack format was completely overhauled so I'm not sure how to fix this particular issue. the model itself seems to be appearing in hand and on the player just fine, but that's it. how would i make the item sprite for it? is the blockbench "display" data not viable for this? or does the spear need a different sprite for it being in-hand? if so I can't find anything to go off of

what the item should look like

what it looks like in the hotbar