Type :mcHeartFull: in any channel on PewDiePie to post it.
Using it on other servers or in DMs needs Discord Nitro.
To add it to a server you manage, download the PNG, then open Server Settings → Emoji → Upload Emoji. Discord takes PNG, JPG and GIF files up to 256 KB.
Also known as
minecraftheart, minecraft_, minecraft_heart, mc_heart, heart, Heart, heart6, MinecraftHeart, heart_mc, kalp