diff --git a/index.js b/index.js
index 565fd37..626b413 100644
--- a/index.js
+++ b/index.js
@@ -7,7 +7,7 @@ var net = require('net')
   , crypto = require('crypto')
   , superagent = require('superagent')
   , Batch = require('batch')
-  , packets = require('./packets.json')
+  , packets = require('./packets')
   , toUcs2 = new Iconv('UTF-8', 'utf16be')
   , fromUcs2 = new Iconv('utf16be', 'UTF-8')
 
diff --git a/packets.js b/packets.js
new file mode 100644
index 0000000..1804eb9
--- /dev/null
+++ b/packets.js
@@ -0,0 +1,1250 @@
+module.exports = {
+  meta: {
+    protocolVersion: 51,
+    sessionVersion: 13
+  },
+  0x00: [
+    {
+      name: "keepAliveId",
+      type: "int"
+    }
+  ],
+  0x01: [
+    {
+      name: "entityId",
+      type: "int"
+    },
+    {
+      name: "levelType",
+      type: "string"
+    },
+    {
+      name: "gameMode",
+      type: "byte"
+    },
+    {
+      name: "dimension",
+      type: "byte"
+    },
+    {
+      name: "difficulty",
+      type: "byte"
+    },
+    {
+      name: "_notUsed1",
+      type: "byte"
+    },
+    {
+      name: "maxPlayers",
+      type: "byte"
+    }
+  ],
+  0x02: [
+    {
+      name: "protocolVersion",
+      type: "byte"
+    },
+    {
+      name: "username",
+      type: "string"
+    },
+    {
+      name: "serverHost",
+      type: "string"
+    },
+    {
+      name: "serverPort",
+      type: "int"
+    }
+  ],
+  0x03: [
+    {
+      name: "message",
+      type: "string"
+    }
+  ],
+  0x04: [
+    {
+      name: "ageOfWorld",
+      type: "long"
+    },
+    {
+      name: "timeOfDay",
+      type: "long"
+    }
+  ],
+  0x05: [
+    {
+      name: "entityId",
+      type: "int"
+    },
+    {
+      name: "slot",
+      type: "short"
+    },
+    {
+      name: "item",
+      type: "slot"
+    }
+  ],
+  0x06: [
+    {
+      name: "x",
+      type: "int"
+    },
+    {
+      name: "y",
+      type: "int"
+    },
+    {
+      name: "z",
+      type: "int"
+    }
+  ],
+  0x07: [
+    {
+      name: "user",
+      type: "int"
+    },
+    {
+      name: "target",
+      type: "int"
+    },
+    {
+      name: "mouseButton",
+      type: "bool"
+    }
+  ],
+  0x08: [
+    {
+      name: "health",
+      type: "short"
+    },
+    {
+      name: "food",
+      type: "short"
+    },
+    {
+      name: "foodSaturation",
+      type: "float"
+    }
+  ],
+  0x09: [
+    {
+      name: "dimension",
+      type: "int"
+    },
+    {
+      name: "difficulty",
+      type: "byte"
+    },
+    {
+      name: "gameMode",
+      type: "byte"
+    },
+    {
+      name: "worldHeight",
+      type: "short"
+    },
+    {
+      name: "levelType",
+      type: "string"
+    }
+  ],
+  0x0a: [
+    {
+      name: "onGround",
+      type: "bool"
+    }
+  ],
+  0x0b: [
+    {
+      name: "x",
+      type: "double"
+    },
+    {
+      name: "y",
+      type: "double"
+    },
+    {
+      name: "stance",
+      type: "double"
+    },
+    {
+      name: "z",
+      type: "double"
+    },
+    {
+      name: "onGround",
+      type: "bool"
+    }
+  ],
+  0x0c: [
+    {
+      name: "yaw",
+      type: "float"
+    },
+    {
+      name: "pitch",
+      type: "float"
+    },
+    {
+      name: "onGround",
+      type: "bool"
+    }
+  ],
+  0x0d: [
+    {
+      name: "x",
+      type: "double"
+    },
+    {
+      name: "y",
+      type: "double"
+    },
+    {
+      name: "stance",
+      type: "double"
+    },
+    {
+      name: "z",
+      type: "double"
+    },
+    {
+      name: "yaw",
+      type: "float"
+    },
+    {
+      name: "pitch",
+      type: "float"
+    },
+    {
+      name: "onGround",
+      type: "bool"
+    }
+  ],
+  0x0e: [
+    {
+      name: "status",
+      type: "byte"
+    },
+    {
+      name: "x",
+      type: "int"
+    },
+    {
+      name: "y",
+      type: "byte"
+    },
+    {
+      name: "z",
+      type: "int"
+    },
+    {
+      name: "face",
+      type: "byte"
+    }
+  ],
+  0x0f: [
+    {
+      name: "x",
+      type: "int"
+    },
+    {
+      name: "y",
+      type: "ubyte"
+    },
+    {
+      name: "z",
+      type: "int"
+    },
+    {
+      name: "direction",
+      type: "byte"
+    },
+    {
+      name: "heldItem",
+      type: "slot"
+    },
+    {
+      name: "cursorX",
+      type: "byte"
+    },
+    {
+      name: "cursorY",
+      type: "byte"
+    },
+    {
+      name: "cursorZ",
+      type: "byte"
+    }
+  ],
+  0x10: [
+    {
+      name: "slotId",
+      type: "short"
+    }
+  ],
+  0x11: [
+    {
+      name: "entityId",
+      type: "int"
+    },
+    {
+      name: "_unknown",
+      type: "byte"
+    },
+    {
+      name: "x",
+      type: "int"
+    },
+    {
+      name: "y",
+      type: "byte"
+    },
+    {
+      name: "z",
+      type: "int"
+    }
+  ],
+  0x12: [
+    {
+      name: "entityId",
+      type: "int"
+    },
+    {
+      name: "animation",
+      type: "byte"
+    }
+  ],
+  0x13: [
+    {
+      name: "entityId",
+      type: "int"
+    },
+    {
+      name: "actionId",
+      type: "byte"
+    }
+  ],
+  0x14: [
+    {
+      name: "entityId",
+      type: "int"
+    },
+    {
+      name: "playerName",
+      type: "string"
+    },
+    {
+      name: "x",
+      type: "int"
+    },
+    {
+      name: "y",
+      type: "int"
+    },
+    {
+      name: "z",
+      type: "int"
+    },
+    {
+      name: "yaw",
+      type: "byte"
+    },
+    {
+      name: "pitch",
+      type: "byte"
+    },
+    {
+      name: "currentItem",
+      type: "short"
+    },
+    {
+      name: "metadata",
+      type: "entityMetadata"
+    }
+  ],
+  0x16: [
+    {
+      name: "collectedEntityId",
+      type: "int"
+    },
+    {
+      name: "collectorEntityId",
+      type: "int"
+    }
+  ],
+  0x17: [
+    {
+      name: "entityId",
+      type: "int"
+    },
+    {
+      name: "type",
+      type: "byte"
+    },
+    {
+      name: "x",
+      type: "int"
+    },
+    {
+      name: "y",
+      type: "int"
+    },
+    {
+      name: "z",
+      type: "int"
+    },
+    {
+      name: "yaw",
+      type: "byte"
+    },
+    {
+      name: "pitch",
+      type: "byte"
+    },
+    {
+      name: "objectData",
+      type: "objectData"
+    }
+  ],
+  0x18: [
+    {
+      name: "entityId",
+      type: "int"
+    },
+    {
+      name: "type",
+      type: "byte"
+    },
+    {
+      name: "x",
+      type: "int"
+    },
+    {
+      name: "y",
+      type: "int"
+    },
+    {
+      name: "z",
+      type: "int"
+    },
+    {
+      name: "yaw",
+      type: "byte"
+    },
+    {
+      name: "pitch",
+      type: "byte"
+    },
+    {
+      name: "headYaw",
+      type: "byte"
+    },
+    {
+      name: "velocityX",
+      type: "short"
+    },
+    {
+      name: "velocityY",
+      type: "short"
+    },
+    {
+      name: "velocityZ",
+      type: "short"
+    },
+    {
+      name: "metadata",
+      type: "entityMetadata"
+    }
+  ],
+  0x19: [
+    {
+      name: "entityId",
+      type: "int"
+    },
+    {
+      name: "title",
+      type: "string"
+    },
+    {
+      name: "x",
+      type: "int"
+    },
+    {
+      name: "y",
+      type: "int"
+    },
+    {
+      name: "z",
+      type: "int"
+    },
+    {
+      name: "direction",
+      type: "int"
+    }
+  ],
+  0x1a: [
+    {
+      name: "entityId",
+      type: "int"
+    },
+    {
+      name: "x",
+      type: "int"
+    },
+    {
+      name: "y",
+      type: "int"
+    },
+    {
+      name: "z",
+      type: "int"
+    },
+    {
+      name: "count",
+      type: "short"
+    }
+  ],
+  0x1c: [
+    {
+      name: "entityId",
+      type: "int"
+    },
+    {
+      name: "velocityX",
+      type: "short"
+    },
+    {
+      name: "velocityY",
+      type: "short"
+    },
+    {
+      name: "velocityZ",
+      type: "short"
+    }
+  ],
+  0x1d: [
+    {
+      name: "entityIds",
+      type: "intArray"
+    }
+  ],
+  0x1e: [
+    {
+      name: "entityId",
+      type: "int"
+    }
+  ],
+  0x1f: [
+    {
+      name: "entityId",
+      type: "int"
+    },
+    {
+      name: "deltaX",
+      type: "byte"
+    },
+    {
+      name: "deltaY",
+      type: "byte"
+    },
+    {
+      name: "deltaZ",
+      type: "byte"
+    }
+  ],
+  0x20: [
+    {
+      name: "entityId",
+      type: "int"
+    },
+    {
+      name: "yaw",
+      type: "byte"
+    },
+    {
+      name: "pitch",
+      type: "byte"
+    }
+  ],
+  0x21: [
+    {
+      name: "entityId",
+      type: "int"
+    },
+    {
+      name: "deltaX",
+      type: "byte"
+    },
+    {
+      name: "deltaY",
+      type: "byte"
+    },
+    {
+      name: "deltaZ",
+      type: "byte"
+    },
+    {
+      name: "yaw",
+      type: "byte"
+    },
+    {
+      name: "pitch",
+      type: "byte"
+    }
+  ],
+  0x22: [
+    {
+      name: "entityId",
+      type: "int"
+    },
+    {
+      name: "x",
+      type: "int"
+    },
+    {
+      name: "y",
+      type: "int"
+    },
+    {
+      name: "z",
+      type: "int"
+    },
+    {
+      name: "yaw",
+      type: "byte"
+    },
+    {
+      name: "pitch",
+      type: "byte"
+    }
+  ],
+  0x23: [
+    {
+      name: "entityId",
+      type: "int"
+    },
+    {
+      name: "headYaw",
+      type: "byte"
+    }
+  ],
+  0x26: [
+    {
+      name: "entityId",
+      type: "int"
+    },
+    {
+      name: "entityStatus",
+      type: "byte"
+    }
+  ],
+  0x27: [
+    {
+      name: "entityId",
+      type: "int"
+    },
+    {
+      name: "vehicleId",
+      type: "int"
+    }
+  ],
+  0x28: [
+    {
+      name: "entityId",
+      type: "int"
+    },
+    {
+      name: "metadata",
+      type: "entityMetadata"
+    }
+  ],
+  0x29: [
+    {
+      name: "entityId",
+      type: "int"
+    },
+    {
+      name: "effectId",
+      type: "byte"
+    },
+    {
+      name: "amplifier",
+      type: "byte"
+    },
+    {
+      name: "duration",
+      type: "short"
+    }
+  ],
+  0x2a: [
+    {
+      name: "entityId",
+      type: "int"
+    },
+    {
+      name: "effectId",
+      type: "byte"
+    }
+  ],
+  0x2b: [
+    {
+      name: "experienceBar",
+      type: "float"
+    },
+    {
+      name: "level",
+      type: "short"
+    },
+    {
+      name: "totalExperience",
+      type: "short"
+    }
+  ],
+  0x33: [
+    {
+      name: "x",
+      type: "int"
+    },
+    {
+      name: "z",
+      type: "int"
+    },
+    {
+      name: "groundUpContinuous",
+      type: "bool"
+    },
+    {
+      name: "primaryBitMap",
+      type: "ushort"
+    },
+    {
+      name: "addBitMap",
+      type: "ushort"
+    },
+    {
+      name: "compressedData",
+      type: "bigByteArray"
+    }
+  ],
+  0x34: [
+    {
+      name: "chunkX",
+      type: "int"
+    },
+    {
+      name: "chunkZ",
+      type: "int"
+    },
+    {
+      name: "recordCount",
+      type: "short"
+    },
+    {
+      name: "data",
+      type: "bigByteArray"
+    }
+  ],
+  0x35: [
+    {
+      name: "x",
+      type: "int"
+    },
+    {
+      name: "y",
+      type: "byte"
+    },
+    {
+      name: "z",
+      type: "int"
+    },
+    {
+      name: "blockType",
+      type: "short"
+    },
+    {
+      name: "blockMetadata",
+      type: "byte"
+    }
+  ],
+  0x36: [
+    {
+      name: "x",
+      type: "int"
+    },
+    {
+      name: "y",
+      type: "short"
+    },
+    {
+      name: "z",
+      type: "int"
+    },
+    {
+      name: "byte1",
+      type: "byte"
+    },
+    {
+      name: "byte2",
+      type: "byte"
+    },
+    {
+      name: "blockId",
+      type: "short"
+    }
+  ],
+  0x37: [
+    {
+      name: "entityId",
+      type: "int"
+    },
+    {
+      name: "x",
+      type: "int"
+    },
+    {
+      name: "y",
+      type: "int"
+    },
+    {
+      name: "z",
+      type: "int"
+    },
+    {
+      name: "destroyStage",
+      type: "byte"
+    }
+  ],
+  0x38: [
+    {
+      name: "data",
+      type: "mapChunkBulk"
+    }
+  ],
+  0x3c: [
+    {
+      name: "x",
+      type: "double"
+    },
+    {
+      name: "y",
+      type: "double"
+    },
+    {
+      name: "z",
+      type: "double"
+    },
+    {
+      name: "radius",
+      type: "float"
+    },
+    {
+      name: "affectedBlockOffsets",
+      type: "byteVectorArray"
+    },
+    {
+      name: "playerMotionX",
+      type: "float"
+    },
+    {
+      name: "playerMotionY",
+      type: "float"
+    },
+    {
+      name: "playerMotionZ",
+      type: "float"
+    }
+  ],
+  0x3d: [
+    {
+      name: "effectId",
+      type: "int"
+    },
+    {
+      name: "x",
+      type: "int"
+    },
+    {
+      name: "y",
+      type: "byte"
+    },
+    {
+      name: "z",
+      type: "int"
+    },
+    {
+      name: "data",
+      type: "int"
+    },
+    {
+      name: "disableRelativeVolume",
+      type: "bool"
+    }
+  ],
+  0x3e: [
+    {
+      name: "soundName",
+      type: "string"
+    },
+    {
+      name: "x",
+      type: "int"
+    },
+    {
+      name: "y",
+      type: "int"
+    },
+    {
+      name: "z",
+      type: "int"
+    },
+    {
+      name: "volume",
+      type: "float"
+    },
+    {
+      name: "pitch",
+      type: "byte"
+    }
+  ],
+  0x46: [
+    {
+      name: "reason",
+      type: "byte"
+    },
+    {
+      name: "gameMode",
+      type: "byte"
+    }
+  ],
+  0x47: [
+    {
+      name: "entityId",
+      type: "int"
+    },
+    {
+      name: "type",
+      type: "byte"
+    },
+    {
+      name: "x",
+      type: "int"
+    },
+    {
+      name: "y",
+      type: "int"
+    },
+    {
+      name: "z",
+      type: "int"
+    }
+  ],
+  0x64: [
+    {
+      name: "windowId",
+      type: "byte"
+    },
+    {
+      name: "inventoryType",
+      type: "byte"
+    },
+    {
+      name: "windowTitle",
+      type: "string"
+    },
+    {
+      name: "slotCount",
+      type: "byte"
+    }
+  ],
+  0x65: [
+    {
+      name: "windowId",
+      type: "byte"
+    }
+  ],
+  0x66: [
+    {
+      name: "windowId",
+      type: "byte"
+    },
+    {
+      name: "slot",
+      type: "short"
+    },
+    {
+      name: "mouseButton",
+      type: "byte"
+    },
+    {
+      name: "actionNumber",
+      type: "short"
+    },
+    {
+      name: "shift",
+      type: "bool"
+    },
+    {
+      name: "clickedItem",
+      type: "slot"
+    }
+  ],
+  0x67: [
+    {
+      name: "windowId",
+      type: "byte"
+    },
+    {
+      name: "slotId",
+      type: "short"
+    },
+    {
+      name: "slot",
+      type: "slot"
+    }
+  ],
+  0x68: [
+    {
+      name: "windowId",
+      type: "byte"
+    },
+    {
+      name: "slots",
+      type: "slotArray"
+    }
+  ],
+  0x69: [
+    {
+      name: "windowId",
+      type: "byte"
+    },
+    {
+      name: "property",
+      type: "short"
+    },
+    {
+      name: "value",
+      type: "short"
+    }
+  ],
+  0x6a: [
+    {
+      name: "windowId",
+      type: "byte"
+    },
+    {
+      name: "actionNumber",
+      type: "short"
+    },
+    {
+      name: "accepted",
+      type: "bool"
+    }
+  ],
+  0x6b: [
+    {
+      name: "slot",
+      type: "short"
+    },
+    {
+      name: "clickedItem",
+      type: "slot"
+    }
+  ],
+  0x6c: [
+    {
+      name: "windowId",
+      type: "byte"
+    },
+    {
+      name: "enchantment",
+      type: "byte"
+    }
+  ],
+  0x82: [
+    {
+      name: "x",
+      type: "int"
+    },
+    {
+      name: "y",
+      type: "short"
+    },
+    {
+      name: "z",
+      type: "int"
+    },
+    {
+      name: "text1",
+      type: "string"
+    },
+    {
+      name: "text2",
+      type: "string"
+    },
+    {
+      name: "text3",
+      type: "string"
+    },
+    {
+      name: "text4",
+      type: "string"
+    }
+  ],
+  0x83: [
+    {
+      name: "itemType",
+      type: "short"
+    },
+    {
+      name: "itemId",
+      type: "short"
+    },
+    {
+      name: "text",
+      type: "ascii"
+    }
+  ],
+  0x84: [
+    {
+      name: "x",
+      type: "int"
+    },
+    {
+      name: "y",
+      type: "short"
+    },
+    {
+      name: "z",
+      type: "int"
+    },
+    {
+      name: "action",
+      type: "byte"
+    },
+    {
+      name: "nbtData",
+      type: "byteArray"
+    }
+  ],
+  0xc8: [
+    {
+      name: "statisticId",
+      type: "int"
+    },
+    {
+      name: "amount",
+      type: "byte"
+    }
+  ],
+  0xc9: [
+    {
+      name: "playerName",
+      type: "string"
+    },
+    {
+      name: "online",
+      type: "bool"
+    },
+    {
+      name: "ping",
+      type: "short"
+    }
+  ],
+  0xca: [
+    {
+      name: "flags",
+      type: "byte"
+    },
+    {
+      name: "flyingSpeed",
+      type: "byte"
+    },
+    {
+      name: "walkingSpeed",
+      type: "byte"
+    }
+  ],
+  0xcb: [
+    {
+      name: "text",
+      type: "string"
+    }
+  ],
+  0xcc: [
+    {
+      name: "locale",
+      type: "string"
+    },
+    {
+      name: "viewDistance",
+      type: "byte"
+    },
+    {
+      name: "chatFlags",
+      type: "byte"
+    },
+    {
+      name: "difficulty",
+      type: "byte"
+    },
+    {
+      name: "showCape",
+      type: "bool"
+    }
+  ],
+  0xcd: [
+    {
+      name: "payload",
+      type: "byte"
+    }
+  ],
+  0xfa: [
+    {
+      name: "channel",
+      type: "string"
+    },
+    {
+      name: "data",
+      type: "byteArray"
+    }
+  ],
+  0xfc: [
+    {
+      name: "sharedSecret",
+      type: "byteArray"
+    },
+    {
+      name: "verifyToken",
+      type: "byteArray"
+    }
+  ],
+  0xfd: [
+    {
+      name: "serverId",
+      type: "string"
+    },
+    {
+      name: "publicKey",
+      type: "byteArray"
+    },
+    {
+      name: "verifyToken",
+      type: "byteArray"
+    }
+  ],
+  0xfe: [
+    {
+      name: "magic",
+      type: "byte"
+    }
+  ],
+  0xff: [
+    {
+      name: "reason",
+      type: "string"
+    }
+  ]
+};
diff --git a/packets.json b/packets.json
deleted file mode 100644
index 2e3b0fd..0000000
--- a/packets.json
+++ /dev/null
@@ -1,1250 +0,0 @@
-{
-  "meta": {
-    "protocolVersion": 51,
-    "sessionVersion": 13
-  },
-  "0": [
-    {
-      "name": "keepAliveId",
-      "type": "int"
-    }
-  ],
-  "1": [
-    {
-      "name": "entityId",
-      "type": "int"
-    },
-    {
-      "name": "levelType",
-      "type": "string"
-    },
-    {
-      "name": "gameMode",
-      "type": "byte"
-    },
-    {
-      "name": "dimension",
-      "type": "byte"
-    },
-    {
-      "name": "difficulty",
-      "type": "byte"
-    },
-    {
-      "name": "_notUsed1",
-      "type": "byte"
-    },
-    {
-      "name": "maxPlayers",
-      "type": "byte"
-    }
-  ],
-  "2": [
-    {
-      "name": "protocolVersion",
-      "type": "byte"
-    },
-    {
-      "name": "username",
-      "type": "string"
-    },
-    {
-      "name": "serverHost",
-      "type": "string"
-    },
-    {
-      "name": "serverPort",
-      "type": "int"
-    }
-  ],
-  "3": [
-    {
-      "name": "message",
-      "type": "string"
-    }
-  ],
-  "4": [
-    {
-      "name": "ageOfWorld",
-      "type": "long"
-    },
-    {
-      "name": "timeOfDay",
-      "type": "long"
-    }
-  ],
-  "5": [
-    {
-      "name": "entityId",
-      "type": "int"
-    },
-    {
-      "name": "slot",
-      "type": "short"
-    },
-    {
-      "name": "item",
-      "type": "slot"
-    }
-  ],
-  "6": [
-    {
-      "name": "x",
-      "type": "int"
-    },
-    {
-      "name": "y",
-      "type": "int"
-    },
-    {
-      "name": "z",
-      "type": "int"
-    }
-  ],
-  "7": [
-    {
-      "name": "user",
-      "type": "int"
-    },
-    {
-      "name": "target",
-      "type": "int"
-    },
-    {
-      "name": "mouseButton",
-      "type": "bool"
-    }
-  ],
-  "8": [
-    {
-      "name": "health",
-      "type": "short"
-    },
-    {
-      "name": "food",
-      "type": "short"
-    },
-    {
-      "name": "foodSaturation",
-      "type": "float"
-    }
-  ],
-  "9": [
-    {
-      "name": "dimension",
-      "type": "int"
-    },
-    {
-      "name": "difficulty",
-      "type": "byte"
-    },
-    {
-      "name": "gameMode",
-      "type": "byte"
-    },
-    {
-      "name": "worldHeight",
-      "type": "short"
-    },
-    {
-      "name": "levelType",
-      "type": "string"
-    }
-  ],
-  "10": [
-    {
-      "name": "onGround",
-      "type": "bool"
-    }
-  ],
-  "11": [
-    {
-      "name": "x",
-      "type": "double"
-    },
-    {
-      "name": "y",
-      "type": "double"
-    },
-    {
-      "name": "stance",
-      "type": "double"
-    },
-    {
-      "name": "z",
-      "type": "double"
-    },
-    {
-      "name": "onGround",
-      "type": "bool"
-    }
-  ],
-  "12": [
-    {
-      "name": "yaw",
-      "type": "float"
-    },
-    {
-      "name": "pitch",
-      "type": "float"
-    },
-    {
-      "name": "onGround",
-      "type": "bool"
-    }
-  ],
-  "13": [
-    {
-      "name": "x",
-      "type": "double"
-    },
-    {
-      "name": "y",
-      "type": "double"
-    },
-    {
-      "name": "stance",
-      "type": "double"
-    },
-    {
-      "name": "z",
-      "type": "double"
-    },
-    {
-      "name": "yaw",
-      "type": "float"
-    },
-    {
-      "name": "pitch",
-      "type": "float"
-    },
-    {
-      "name": "onGround",
-      "type": "bool"
-    }
-  ],
-  "14": [
-    {
-      "name": "status",
-      "type": "byte"
-    },
-    {
-      "name": "x",
-      "type": "int"
-    },
-    {
-      "name": "y",
-      "type": "byte"
-    },
-    {
-      "name": "z",
-      "type": "int"
-    },
-    {
-      "name": "face",
-      "type": "byte"
-    }
-  ],
-  "15": [
-    {
-      "name": "x",
-      "type": "int"
-    },
-    {
-      "name": "y",
-      "type": "ubyte"
-    },
-    {
-      "name": "z",
-      "type": "int"
-    },
-    {
-      "name": "direction",
-      "type": "byte"
-    },
-    {
-      "name": "heldItem",
-      "type": "slot"
-    },
-    {
-      "name": "cursorX",
-      "type": "byte"
-    },
-    {
-      "name": "cursorY",
-      "type": "byte"
-    },
-    {
-      "name": "cursorZ",
-      "type": "byte"
-    }
-  ],
-  "16": [
-    {
-      "name": "slotId",
-      "type": "short"
-    }
-  ],
-  "17": [
-    {
-      "name": "entityId",
-      "type": "int"
-    },
-    {
-      "name": "_unknown",
-      "type": "byte"
-    },
-    {
-      "name": "x",
-      "type": "int"
-    },
-    {
-      "name": "y",
-      "type": "byte"
-    },
-    {
-      "name": "z",
-      "type": "int"
-    }
-  ],
-  "18": [
-    {
-      "name": "entityId",
-      "type": "int"
-    },
-    {
-      "name": "animation",
-      "type": "byte"
-    }
-  ],
-  "19": [
-    {
-      "name": "entityId",
-      "type": "int"
-    },
-    {
-      "name": "actionId",
-      "type": "byte"
-    }
-  ],
-  "20": [
-    {
-      "name": "entityId",
-      "type": "int"
-    },
-    {
-      "name": "playerName",
-      "type": "string"
-    },
-    {
-      "name": "x",
-      "type": "int"
-    },
-    {
-      "name": "y",
-      "type": "int"
-    },
-    {
-      "name": "z",
-      "type": "int"
-    },
-    {
-      "name": "yaw",
-      "type": "byte"
-    },
-    {
-      "name": "pitch",
-      "type": "byte"
-    },
-    {
-      "name": "currentItem",
-      "type": "short"
-    },
-    {
-      "name": "metadata",
-      "type": "entityMetadata"
-    }
-  ],
-  "22": [
-    {
-      "name": "collectedEntityId",
-      "type": "int"
-    },
-    {
-      "name": "collectorEntityId",
-      "type": "int"
-    }
-  ],
-  "23": [
-    {
-      "name": "entityId",
-      "type": "int"
-    },
-    {
-      "name": "type",
-      "type": "byte"
-    },
-    {
-      "name": "x",
-      "type": "int"
-    },
-    {
-      "name": "y",
-      "type": "int"
-    },
-    {
-      "name": "z",
-      "type": "int"
-    },
-    {
-      "name": "yaw",
-      "type": "byte"
-    },
-    {
-      "name": "pitch",
-      "type": "byte"
-    },
-    {
-      "name": "objectData",
-      "type": "objectData"
-    }
-  ],
-  "24": [
-    {
-      "name": "entityId",
-      "type": "int"
-    },
-    {
-      "name": "type",
-      "type": "byte"
-    },
-    {
-      "name": "x",
-      "type": "int"
-    },
-    {
-      "name": "y",
-      "type": "int"
-    },
-    {
-      "name": "z",
-      "type": "int"
-    },
-    {
-      "name": "yaw",
-      "type": "byte"
-    },
-    {
-      "name": "pitch",
-      "type": "byte"
-    },
-    {
-      "name": "headYaw",
-      "type": "byte"
-    },
-    {
-      "name": "velocityX",
-      "type": "short"
-    },
-    {
-      "name": "velocityY",
-      "type": "short"
-    },
-    {
-      "name": "velocityZ",
-      "type": "short"
-    },
-    {
-      "name": "metadata",
-      "type": "entityMetadata"
-    }
-  ],
-  "25": [
-    {
-      "name": "entityId",
-      "type": "int"
-    },
-    {
-      "name": "title",
-      "type": "string"
-    },
-    {
-      "name": "x",
-      "type": "int"
-    },
-    {
-      "name": "y",
-      "type": "int"
-    },
-    {
-      "name": "z",
-      "type": "int"
-    },
-    {
-      "name": "direction",
-      "type": "int"
-    }
-  ],
-  "26": [
-    {
-      "name": "entityId",
-      "type": "int"
-    },
-    {
-      "name": "x",
-      "type": "int"
-    },
-    {
-      "name": "y",
-      "type": "int"
-    },
-    {
-      "name": "z",
-      "type": "int"
-    },
-    {
-      "name": "count",
-      "type": "short"
-    }
-  ],
-  "28": [
-    {
-      "name": "entityId",
-      "type": "int"
-    },
-    {
-      "name": "velocityX",
-      "type": "short"
-    },
-    {
-      "name": "velocityY",
-      "type": "short"
-    },
-    {
-      "name": "velocityZ",
-      "type": "short"
-    }
-  ],
-  "29": [
-    {
-      "name": "entityIds",
-      "type": "intArray"
-    }
-  ],
-  "30": [
-    {
-      "name": "entityId",
-      "type": "int"
-    }
-  ],
-  "31": [
-    {
-      "name": "entityId",
-      "type": "int"
-    },
-    {
-      "name": "deltaX",
-      "type": "byte"
-    },
-    {
-      "name": "deltaY",
-      "type": "byte"
-    },
-    {
-      "name": "deltaZ",
-      "type": "byte"
-    }
-  ],
-  "32": [
-    {
-      "name": "entityId",
-      "type": "int"
-    },
-    {
-      "name": "yaw",
-      "type": "byte"
-    },
-    {
-      "name": "pitch",
-      "type": "byte"
-    }
-  ],
-  "33": [
-    {
-      "name": "entityId",
-      "type": "int"
-    },
-    {
-      "name": "deltaX",
-      "type": "byte"
-    },
-    {
-      "name": "deltaY",
-      "type": "byte"
-    },
-    {
-      "name": "deltaZ",
-      "type": "byte"
-    },
-    {
-      "name": "yaw",
-      "type": "byte"
-    },
-    {
-      "name": "pitch",
-      "type": "byte"
-    }
-  ],
-  "34": [
-    {
-      "name": "entityId",
-      "type": "int"
-    },
-    {
-      "name": "x",
-      "type": "int"
-    },
-    {
-      "name": "y",
-      "type": "int"
-    },
-    {
-      "name": "z",
-      "type": "int"
-    },
-    {
-      "name": "yaw",
-      "type": "byte"
-    },
-    {
-      "name": "pitch",
-      "type": "byte"
-    }
-  ],
-  "35": [
-    {
-      "name": "entityId",
-      "type": "int"
-    },
-    {
-      "name": "headYaw",
-      "type": "byte"
-    }
-  ],
-  "38": [
-    {
-      "name": "entityId",
-      "type": "int"
-    },
-    {
-      "name": "entityStatus",
-      "type": "byte"
-    }
-  ],
-  "39": [
-    {
-      "name": "entityId",
-      "type": "int"
-    },
-    {
-      "name": "vehicleId",
-      "type": "int"
-    }
-  ],
-  "40": [
-    {
-      "name": "entityId",
-      "type": "int"
-    },
-    {
-      "name": "metadata",
-      "type": "entityMetadata"
-    }
-  ],
-  "41": [
-    {
-      "name": "entityId",
-      "type": "int"
-    },
-    {
-      "name": "effectId",
-      "type": "byte"
-    },
-    {
-      "name": "amplifier",
-      "type": "byte"
-    },
-    {
-      "name": "duration",
-      "type": "short"
-    }
-  ],
-  "42": [
-    {
-      "name": "entityId",
-      "type": "int"
-    },
-    {
-      "name": "effectId",
-      "type": "byte"
-    }
-  ],
-  "43": [
-    {
-      "name": "experienceBar",
-      "type": "float"
-    },
-    {
-      "name": "level",
-      "type": "short"
-    },
-    {
-      "name": "totalExperience",
-      "type": "short"
-    }
-  ],
-  "51": [
-    {
-      "name": "x",
-      "type": "int"
-    },
-    {
-      "name": "z",
-      "type": "int"
-    },
-    {
-      "name": "groundUpContinuous",
-      "type": "bool"
-    },
-    {
-      "name": "primaryBitMap",
-      "type": "ushort"
-    },
-    {
-      "name": "addBitMap",
-      "type": "ushort"
-    },
-    {
-      "name": "compressedData",
-      "type": "bigByteArray"
-    }
-  ],
-  "52": [
-    {
-      "name": "chunkX",
-      "type": "int"
-    },
-    {
-      "name": "chunkZ",
-      "type": "int"
-    },
-    {
-      "name": "recordCount",
-      "type": "short"
-    },
-    {
-      "name": "data",
-      "type": "bigByteArray"
-    }
-  ],
-  "53": [
-    {
-      "name": "x",
-      "type": "int"
-    },
-    {
-      "name": "y",
-      "type": "byte"
-    },
-    {
-      "name": "z",
-      "type": "int"
-    },
-    {
-      "name": "blockType",
-      "type": "short"
-    },
-    {
-      "name": "blockMetadata",
-      "type": "byte"
-    }
-  ],
-  "54": [
-    {
-      "name": "x",
-      "type": "int"
-    },
-    {
-      "name": "y",
-      "type": "short"
-    },
-    {
-      "name": "z",
-      "type": "int"
-    },
-    {
-      "name": "byte1",
-      "type": "byte"
-    },
-    {
-      "name": "byte2",
-      "type": "byte"
-    },
-    {
-      "name": "blockId",
-      "type": "short"
-    }
-  ],
-  "55": [
-    {
-      "name": "entityId",
-      "type": "int"
-    },
-    {
-      "name": "x",
-      "type": "int"
-    },
-    {
-      "name": "y",
-      "type": "int"
-    },
-    {
-      "name": "z",
-      "type": "int"
-    },
-    {
-      "name": "destroyStage",
-      "type": "byte"
-    }
-  ],
-  "56": [
-    {
-      "name": "data",
-      "type": "mapChunkBulk"
-    }
-  ],
-  "60": [
-    {
-      "name": "x",
-      "type": "double"
-    },
-    {
-      "name": "y",
-      "type": "double"
-    },
-    {
-      "name": "z",
-      "type": "double"
-    },
-    {
-      "name": "radius",
-      "type": "float"
-    },
-    {
-      "name": "affectedBlockOffsets",
-      "type": "byteVectorArray"
-    },
-    {
-      "name": "playerMotionX",
-      "type": "float"
-    },
-    {
-      "name": "playerMotionY",
-      "type": "float"
-    },
-    {
-      "name": "playerMotionZ",
-      "type": "float"
-    }
-  ],
-  "61": [
-    {
-      "name": "effectId",
-      "type": "int"
-    },
-    {
-      "name": "x",
-      "type": "int"
-    },
-    {
-      "name": "y",
-      "type": "byte"
-    },
-    {
-      "name": "z",
-      "type": "int"
-    },
-    {
-      "name": "data",
-      "type": "int"
-    },
-    {
-      "name": "disableRelativeVolume",
-      "type": "bool"
-    }
-  ],
-  "62": [
-    {
-      "name": "soundName",
-      "type": "string"
-    },
-    {
-      "name": "x",
-      "type": "int"
-    },
-    {
-      "name": "y",
-      "type": "int"
-    },
-    {
-      "name": "z",
-      "type": "int"
-    },
-    {
-      "name": "volume",
-      "type": "float"
-    },
-    {
-      "name": "pitch",
-      "type": "byte"
-    }
-  ],
-  "70": [
-    {
-      "name": "reason",
-      "type": "byte"
-    },
-    {
-      "name": "gameMode",
-      "type": "byte"
-    }
-  ],
-  "71": [
-    {
-      "name": "entityId",
-      "type": "int"
-    },
-    {
-      "name": "type",
-      "type": "byte"
-    },
-    {
-      "name": "x",
-      "type": "int"
-    },
-    {
-      "name": "y",
-      "type": "int"
-    },
-    {
-      "name": "z",
-      "type": "int"
-    }
-  ],
-  "100": [
-    {
-      "name": "windowId",
-      "type": "byte"
-    },
-    {
-      "name": "inventoryType",
-      "type": "byte"
-    },
-    {
-      "name": "windowTitle",
-      "type": "string"
-    },
-    {
-      "name": "slotCount",
-      "type": "byte"
-    }
-  ],
-  "101": [
-    {
-      "name": "windowId",
-      "type": "byte"
-    }
-  ],
-  "102": [
-    {
-      "name": "windowId",
-      "type": "byte"
-    },
-    {
-      "name": "slot",
-      "type": "short"
-    },
-    {
-      "name": "mouseButton",
-      "type": "byte"
-    },
-    {
-      "name": "actionNumber",
-      "type": "short"
-    },
-    {
-      "name": "shift",
-      "type": "bool"
-    },
-    {
-      "name": "clickedItem",
-      "type": "slot"
-    }
-  ],
-  "103": [
-    {
-      "name": "windowId",
-      "type": "byte"
-    },
-    {
-      "name": "slotId",
-      "type": "short"
-    },
-    {
-      "name": "slot",
-      "type": "slot"
-    }
-  ],
-  "104": [
-    {
-      "name": "windowId",
-      "type": "byte"
-    },
-    {
-      "name": "slots",
-      "type": "slotArray"
-    }
-  ],
-  "105": [
-    {
-      "name": "windowId",
-      "type": "byte"
-    },
-    {
-      "name": "property",
-      "type": "short"
-    },
-    {
-      "name": "value",
-      "type": "short"
-    }
-  ],
-  "106": [
-    {
-      "name": "windowId",
-      "type": "byte"
-    },
-    {
-      "name": "actionNumber",
-      "type": "short"
-    },
-    {
-      "name": "accepted",
-      "type": "bool"
-    }
-  ],
-  "107": [
-    {
-      "name": "slot",
-      "type": "short"
-    },
-    {
-      "name": "clickedItem",
-      "type": "slot"
-    }
-  ],
-  "108": [
-    {
-      "name": "windowId",
-      "type": "byte"
-    },
-    {
-      "name": "enchantment",
-      "type": "byte"
-    }
-  ],
-  "130": [
-    {
-      "name": "x",
-      "type": "int"
-    },
-    {
-      "name": "y",
-      "type": "short"
-    },
-    {
-      "name": "z",
-      "type": "int"
-    },
-    {
-      "name": "text1",
-      "type": "string"
-    },
-    {
-      "name": "text2",
-      "type": "string"
-    },
-    {
-      "name": "text3",
-      "type": "string"
-    },
-    {
-      "name": "text4",
-      "type": "string"
-    }
-  ],
-  "131": [
-    {
-      "name": "itemType",
-      "type": "short"
-    },
-    {
-      "name": "itemId",
-      "type": "short"
-    },
-    {
-      "name": "text",
-      "type": "ascii"
-    }
-  ],
-  "132": [
-    {
-      "name": "x",
-      "type": "int"
-    },
-    {
-      "name": "y",
-      "type": "short"
-    },
-    {
-      "name": "z",
-      "type": "int"
-    },
-    {
-      "name": "action",
-      "type": "byte"
-    },
-    {
-      "name": "nbtData",
-      "type": "byteArray"
-    }
-  ],
-  "200": [
-    {
-      "name": "statisticId",
-      "type": "int"
-    },
-    {
-      "name": "amount",
-      "type": "byte"
-    }
-  ],
-  "201": [
-    {
-      "name": "playerName",
-      "type": "string"
-    },
-    {
-      "name": "online",
-      "type": "bool"
-    },
-    {
-      "name": "ping",
-      "type": "short"
-    }
-  ],
-  "202": [
-    {
-      "name": "flags",
-      "type": "byte"
-    },
-    {
-      "name": "flyingSpeed",
-      "type": "byte"
-    },
-    {
-      "name": "walkingSpeed",
-      "type": "byte"
-    }
-  ],
-  "203": [
-    {
-      "name": "text",
-      "type": "string"
-    }
-  ],
-  "204": [
-    {
-      "name": "locale",
-      "type": "string"
-    },
-    {
-      "name": "viewDistance",
-      "type": "byte"
-    },
-    {
-      "name": "chatFlags",
-      "type": "byte"
-    },
-    {
-      "name": "difficulty",
-      "type": "byte"
-    },
-    {
-      "name": "showCape",
-      "type": "bool"
-    }
-  ],
-  "205": [
-    {
-      "name": "payload",
-      "type": "byte"
-    }
-  ],
-  "250": [
-    {
-      "name": "channel",
-      "type": "string"
-    },
-    {
-      "name": "data",
-      "type": "byteArray"
-    }
-  ],
-  "252": [
-    {
-      "name": "sharedSecret",
-      "type": "byteArray"
-    },
-    {
-      "name": "verifyToken",
-      "type": "byteArray"
-    }
-  ],
-  "253": [
-    {
-      "name": "serverId",
-      "type": "string"
-    },
-    {
-      "name": "publicKey",
-      "type": "byteArray"
-    },
-    {
-      "name": "verifyToken",
-      "type": "byteArray"
-    }
-  ],
-  "255": [
-    {
-      "name": "magic",
-      "type": "byte"
-    }
-  ],
-  "255": [
-    {
-      "name": "reason",
-      "type": "string"
-    }
-  ]
-}