From a1d9268d00bb0aad45c6c3d4ab940e1fe0730044 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fran=C3=A7ois-Xavier=20Talbot?=
 <108630700+fetchfern@users.noreply.github.com>
Date: Wed, 7 Jan 2026 20:43:47 -0500
Subject: [PATCH] Fix daedalus (#5064)

* Support default-user-jvm arguments type

* Use this branch's container

* Allow no rules in Ruled argument variant

* Run main
---
 packages/daedalus/src/minecraft.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/packages/daedalus/src/minecraft.rs b/packages/daedalus/src/minecraft.rs
index 45488426c..f31e08b17 100644
--- a/packages/daedalus/src/minecraft.rs
+++ b/packages/daedalus/src/minecraft.rs
@@ -454,6 +454,7 @@ pub enum Argument {
     /// An argument which is only applied if certain conditions are met
     Ruled {
         /// The rules deciding whether the argument(s) is used or not
+        #[serde(default)]
         rules: Vec<Rule>,
         /// The container of the argument(s) that should be applied accordingly
         value: ArgumentValue,
@@ -461,13 +462,15 @@ pub enum Argument {
 }
 
 #[derive(Serialize, Deserialize, Debug, Eq, PartialEq, Hash, Clone, Copy)]
-#[serde(rename_all = "snake_case")]
+#[serde(rename_all = "kebab-case")]
 /// The type of argument
 pub enum ArgumentType {
     /// The argument is passed to the game
     Game,
     /// The argument is passed to the JVM
     Jvm,
+    /// Passed to JVM as well. Includes default arguments to the GC.
+    DefaultUserJvm,
 }
 
 #[derive(Serialize, Deserialize, Debug, Eq, PartialEq, Hash)]