diff --git a/protocol-generator/Cargo.toml b/protocol-generator/Cargo.toml
index b8c85ae..9b325a4 100644
--- a/protocol-generator/Cargo.toml
+++ b/protocol-generator/Cargo.toml
@@ -15,3 +15,4 @@ serde = "1.0.120"
 serde_json = "1.0"
 handlebars = "3.5.2"
 heck = "0.3.2"
+linked-hash-map = { version = "0.5.4", features = ["serde_impl"] }
diff --git a/protocol-generator/src/data/input.rs b/protocol-generator/src/data/input.rs
index 5918a30..68ca055 100644
--- a/protocol-generator/src/data/input.rs
+++ b/protocol-generator/src/data/input.rs
@@ -1,37 +1,38 @@
+use linked_hash_map::LinkedHashMap;
 use serde::Deserialize;
 use serde::Serialize;
 use std::collections::HashMap;
 
 #[derive(Debug, Deserialize)]
 pub struct Protocol {
-    handshaking: ProtocolState,
-    status: ProtocolState,
-    login: ProtocolState,
+    pub handshaking: ProtocolState,
+    pub status: ProtocolState,
+    pub login: ProtocolState,
     #[serde(rename = "play")]
-    game: ProtocolState,
+    pub game: ProtocolState,
 }
 
 #[derive(Debug, Deserialize)]
 #[serde(rename_all = "camelCase")]
 pub struct ProtocolState {
-    to_client: ProtocolData,
-    to_server: ProtocolData,
+    pub to_client: ProtocolData,
+    pub to_server: ProtocolData,
 }
 
 #[derive(Debug, Deserialize)]
-struct ProtocolData {
-    types: HashMap<String, Vec<Data>>,
+pub struct ProtocolData {
+    pub types: LinkedHashMap<String, Vec<Data>>,
 }
 
 #[derive(Debug, Deserialize)]
 #[serde(untagged)]
-enum Data {
+pub enum Data {
     Type(String),
     Container(Vec<Container>),
     Mapper {
         #[serde(rename = "type")]
         mappings_type: String,
-        mappings: HashMap<String, String>,
+        mappings: LinkedHashMap<String, String>,
     },
     Switch(Switch),
     List(Box<List>),
@@ -40,13 +41,13 @@ enum Data {
 
 #[derive(Debug, Deserialize)]
 #[serde(untagged)]
-enum Container {
+pub enum Container {
     Value {
         name: String,
         #[serde(rename = "type")]
         data: Data,
     },
-    Array {
+    List {
         name: Option<String>,
         #[serde(rename = "type")]
         data: Vec<Data>,
@@ -55,7 +56,7 @@ enum Container {
 
 #[derive(Debug, Deserialize)]
 #[serde(untagged)]
-enum Switch {
+pub enum Switch {
     Empty {
         #[serde(rename = "compareTo")]
         compare_to: String,
@@ -63,18 +64,18 @@ enum Switch {
     Value {
         #[serde(rename = "compareTo")]
         compare_to: String,
-        fields: HashMap<String, Data>,
+        fields: LinkedHashMap<String, Data>,
     },
     List {
         #[serde(rename = "compareTo")]
         compare_to: String,
-        fields: HashMap<String, Vec<Data>>,
+        fields: LinkedHashMap<String, Vec<Data>>,
     },
 }
 
 #[derive(Debug, Deserialize)]
 #[serde(untagged)]
-enum List {
+pub enum List {
     Empty {
         #[serde(rename = "countType")]
         count_type: String,
@@ -85,7 +86,7 @@ enum List {
         #[serde(rename = "type")]
         list_type: Data,
     },
-    Array {
+    List {
         #[serde(rename = "countType")]
         count_type: String,
         #[serde(rename = "type")]
@@ -94,7 +95,7 @@ enum List {
 }
 
 #[derive(Debug, Deserialize)]
-struct BitField {
+pub struct BitField {
     name: String,
     size: usize,
     signed: bool,
diff --git a/protocol-generator/src/data/output.rs b/protocol-generator/src/data/output.rs
index 0f85027..a5b5680 100644
--- a/protocol-generator/src/data/output.rs
+++ b/protocol-generator/src/data/output.rs
@@ -52,13 +52,15 @@ impl Display for Bound {
 
 #[derive(Serialize)]
 pub struct Packet {
+    pub id: u8,
     pub name: String,
     pub fields: Vec<Field>,
 }
 
 impl Packet {
-    pub fn new(name: impl ToString, fields: Vec<Field>) -> Packet {
+    pub fn new(id: u8, name: impl ToString, fields: Vec<Field>) -> Packet {
         Packet {
+            id,
             name: name.to_string(),
             fields,
         }
diff --git a/protocol-generator/src/main.rs b/protocol-generator/src/main.rs
index 187011d..e1fb3f6 100644
--- a/protocol-generator/src/main.rs
+++ b/protocol-generator/src/main.rs
@@ -2,12 +2,15 @@ mod data;
 
 use crate::data::input;
 use handlebars::*;
-use heck::SnakeCase;
+use heck::{CamelCase, KebabCase, MixedCase, SnakeCase, TitleCase};
 
+use crate::data::input::{Container, Data, ProtocolData, ProtocolState};
 use crate::data::output;
-use crate::data::output::Bound;
+use crate::data::output::{Bound, Packet, State};
+use linked_hash_map::LinkedHashMap;
 use serde::Serialize;
 use serde_json::json;
+use std::collections::HashMap;
 use std::fs::File;
 use std::io::Write;
 use structopt::StructOpt;
@@ -31,10 +34,35 @@ pub fn main() {
     let protocol_data_file =
         File::open(protocol_data_file_name).expect("Failed to open protocol data file");
 
-    let protocol_data: input::Protocol =
+    let protocol_input: input::Protocol =
         serde_json::from_reader(protocol_data_file).expect("Failed to parse protocol data");
 
-    println!("{:#?}", protocol_data)
+    let protocols = vec![
+        (
+            transform_protocol_state(State::Handshake, &protocol_input.handshaking),
+            State::Handshake,
+        ),
+        (
+            transform_protocol_state(State::Status, &protocol_input.status),
+            State::Status,
+        ),
+        (
+            transform_protocol_state(State::Login, &protocol_input.login),
+            State::Login,
+        ),
+        (
+            transform_protocol_state(State::Game, &protocol_input.game),
+            State::Game,
+        ),
+    ];
+
+    for (protocol, state) in protocols {
+        let file_name = format!("{}.rs", state.to_string().to_lowercase());
+        let file = File::create(file_name).expect("Failed to create file");
+
+        generate_rust_file(&protocol, &template_engine, &file)
+            .expect("Failed to generate rust file");
+    }
 }
 
 fn create_template_engine() -> Handlebars<'static> {
@@ -68,13 +96,81 @@ fn create_template_engine() -> Handlebars<'static> {
     template_engine
 }
 
+fn transform_protocol_state(state: State, protocol_state: &ProtocolState) -> output::Protocol {
+    let server_bound_packets = transform_protocol_data(&protocol_state.to_server);
+    let client_bound_packets = transform_protocol_data(&protocol_state.to_client);
+
+    output::Protocol {
+        state,
+        server_bound_packets,
+        client_bound_packets,
+    }
+}
+
+fn transform_protocol_data(protocol_data: &ProtocolData) -> Vec<Packet> {
+    let mut packets = vec![];
+
+    let reversed_packet_ids = protocol_data
+        .types
+        .get("packet")
+        .and_then(|d| d.get(1))
+        .and_then(|d| match d {
+            Data::Container(data) => data.get(0),
+            _ => None,
+        })
+        .and_then(|c| match c {
+            Container::List { data, .. } => data.get(1),
+            _ => None,
+        })
+        .and_then(|d| match d {
+            Data::Mapper { mappings, .. } => Some(mappings),
+            _ => None,
+        })
+        .expect("Failed to get packet ids");
+
+    let packet_ids: HashMap<String, u8> = reversed_packet_ids
+        .into_iter()
+        .map(|(k, v)| {
+            (
+                v.clone(),
+                u8::from_str_radix(k.trim_start_matches("0x"), 16).expect("Invalid packet id"),
+            )
+        })
+        .collect();
+
+    for (unformatted_name, data) in protocol_data.types.iter() {
+        if !unformatted_name.starts_with("packet_")
+            || unformatted_name == "packet_legacy_server_list_ping"
+        {
+            continue;
+        }
+
+        let no_prefix_name = unformatted_name.trim_start_matches("packet_");
+
+        let id = *packet_ids
+            .get(no_prefix_name)
+            .expect("Failed to get packet id");
+        let name = no_prefix_name.to_camel_case();
+
+        let packet = Packet {
+            id,
+            name,
+            fields: vec![],
+        };
+
+        packets.push(packet);
+    }
+
+    packets
+}
+
 #[derive(Serialize)]
 struct GenerateContext<'a> {
     packet_enum_name: String,
     packets: &'a Vec<output::Packet>,
 }
 
-pub fn generate_rust_file<W: Write>(
+fn generate_rust_file<W: Write>(
     protocol: &output::Protocol,
     template_engine: &Handlebars,
     mut writer: W,
diff --git a/protocol-generator/templates/packet_enum.hbs b/protocol-generator/templates/packet_enum.hbs
index 7915ecc..5cc3ed9 100644
--- a/protocol-generator/templates/packet_enum.hbs
+++ b/protocol-generator/templates/packet_enum.hbs
@@ -1,15 +1,15 @@
-
-pub enum {{protocol_enum_name}} {
+{{~#if packets}}
+pub enum {{packet_enum_name}} {
 {{~#each packets as |p|}}
     {{p.name}}{{#if p.fields}}({{p.name}}){{/if}}{{#unless @last}},{{/unless}}
 {{~/each}}
 }
 
-impl {{protocol_enum_name}} {
+impl {{packet_enum_name}} {
     pub fn get_type_id(&self) -> u8 {
         match self {
         {{~#each packets as |p|}}
-            Self::{{p.name}}{{#if p.fields}}(_){{/if}} => {{packet_id @index}}{{#unless @last}},{{/unless}}
+            Self::{{p.name}}{{#if p.fields}}(_){{/if}} => {{packet_id p.id}}{{#unless @last}},{{/unless}}
         {{~/each}}
         }
     }
@@ -17,7 +17,7 @@ impl {{protocol_enum_name}} {
     pub fn decode<R: Read>(type_id: u8, reader: &mut R) -> Result<Self, DecodeError> {
         match type_id {
         {{~#each packets as |p|}}
-            {{@index}} => {
+            {{packet_id p.id}} => {
             {{~#if p.fields}}
                 let {{snake_case p.name}} = {{p.name}}::decode(reader)?;
 
@@ -48,3 +48,4 @@ impl {{protocol_enum_name}} {
     }
 {{/each~}}
 }
+{{~/if}}
\ No newline at end of file