Minecraft: Dungeons had a Halloween Event called Spooky Fall, and it featured an exclusive Corrupted Beacon Reskin that is called the Corrupted Pumpkin!
This pack simply changes the Jack O' Lantern to the Corrupted Pumpkin, but you can also rename a Carved Pumpkin to "Carved Corrupted Pumpkin" to get it as a wearable mask!
Discord Server: discord.gg/KYzdd3E
