minecraft-packets/minecraft-packets/data/pc/1.16.5/from-server/multi_block_change/2.json

An easy way to query PrismarineJS/minecraft-packets

{
  "chunkCoordinates": {
    "x": -11,
    "z": 3,
    "y": 0
  },
  "notTrustEdges": false,
  "records": [
    158299,
    5876314,
    154731,
    158027,
    5876042
  ]
}