If I use my resource pack in Minecraft, potion looks like colored glass bottle. My resource pack adds extra textures like coca-cola texture that works with CustomModelData. Also my coca-cola texture is colored too.
This is code in json file:
{ "parent": "minecraft:item/handheld", "textures": { "layer0": "minecraft:item/potion" }, "overrides": [ { "predicate": { "custom_model_data": 1}, "model": "item/coke" } ]
} 1 1 Answer
Don't make the bottle the overlay, just the liquid inside it.