1. Select the version you want and download the pumpkin-carver--dp.zip file
2. Click Create new world in minecraft
3. Click More, then Data Packs
4. Drag the pumpkin-carver--dp.zip file into there, and make sure you put it on the selected side (right side)

1. Select the version you want and download the pumpkin-carver--dp.zip file
2. Select your world in minecraft
3. Click Edit at the bottom of the screen
4. Click Open World Folder
5. Click the datapacks folder
6. Drag the pumpkin-carver--dp.zip file into there

To find the resource pack, click on the version you want and scroll down. Make sure to download the 'required resource pack'

1. Select the version you want and download the pumpkin-carver--rp.zip file
2. Click Options in minecraft
3. Click Resource Packs
4. Drag the pumpkin-carver--rp.zip file into there, and make sure you put it on the selected side (right side)