Instant Damage is an Effect in Minecraft.
{ "id": "instant-damage", "type": "Effect", "data": { "name": "Instant Damage", "thumbnail": { "hash": "oucIj7tEA_dnfAlPgAZ54w", "size": 6322, "type": "image/png" }, "Potion-EFFECT-Effect": { "potion-of-harming__Potion-EFFECT__instant-damage": true, "potion-of-harming-ii__Potion-EFFECT__instant-damage": true } }, "updatedAt": 1651044983724 }