1.20.5-1.21
Headset Command /give @s minecraft:carved_pumpkin[minecraft:custom_model_data=1] Controller Command /give @s minecraft:carved_pumpkin[minecraft:custom_model_data=2]
1.20.1-1.20.4
Headset Command /give @s minecraft:carved_pumpkin{CustomModelData:1} Controller Command /give @s minecraft:carved_pumpkin{CustomModelData:2}