1 files changed, 13 insertions, 3 deletions
diff --git a/azalea-protocol/src/packets/mod.rs b/azalea-protocol/src/packets/mod.rs
index 1cc79b79..73a3a842 100755
--- a/azalea-protocol/src/packets/mod.rs
+++ b/azalea-protocol/src/packets/mod.rs
@@ -9,12 +9,10 @@ use crate::{
     connect::PacketFlow,
     mc_buf::{McBufReadable, McBufWritable, Readable, Writable},
 };
-use num_derive::FromPrimitive;
-use num_traits::FromPrimitive;
 
 pub const PROTOCOL_VERSION: u32 = 759;
 
-#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash, FromPrimitive)]
+#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
 pub enum ConnectionProtocol {
     Handshake = -1,
     Game = 0,
@@ -22,6 +20,18 @@ pub enum ConnectionProtocol {
     Login = 2,
 }
 
+impl ConnectionProtocol {
+    pub fn from_i32(i: i32) -> Option<Self> {
+        match i {
+            -1 => Some(ConnectionProtocol::Handshake),
+            0 => Some(ConnectionProtocol::Game),
+            1 => Some(ConnectionProtocol::Status),
+            2 => Some(ConnectionProtocol::Login),
+            _ => None,
+        }
+    }
+}
+
 #[derive(Clone, Debug)]
 pub enum Packet {
     Game(game::GamePacket),