diff --git a/dragonfly b/dragonfly
new file mode 100755
index 0000000..934e110
Binary files /dev/null and b/dragonfly differ
diff --git a/server/server.go b/server/server.go
index f1dd665..33a4772 100644
--- a/server/server.go
+++ b/server/server.go
@@ -506,7 +506,7 @@ func (srv *Server) defaultGameData() minecraft.GameData {
 		GameRules: []protocol.GameRule{
 			{Name: "naturalregeneration", Value: false},
 			{Name: "locatorBar", Value: false},
-			{Name: "spawnradius", Value: int32(0)},
+			{Name: "spawnradius", Value: uint32(0)},
 		},
 
 		ServerAuthoritativeInventory: true,