1 files changed, 9 insertions, 7 deletions
diff --git a/azalea-brigadier/src/context/command_context.rs b/azalea-brigadier/src/context/command_context.rs
index 98609a6e..1734bb05 100755
--- a/azalea-brigadier/src/context/command_context.rs
+++ b/azalea-brigadier/src/context/command_context.rs
@@ -1,21 +1,23 @@
+use parking_lot::RwLock;
+
 use super::{parsed_command_node::ParsedCommandNode, string_range::StringRange, ParsedArgument};
 use crate::{
     modifier::RedirectModifier,
     tree::{Command, CommandNode},
 };
-use std::{any::Any, cell::RefCell, collections::HashMap, fmt::Debug, rc::Rc};
+use std::{any::Any, collections::HashMap, fmt::Debug, rc::Rc, sync::Arc};
 
 /// A built `CommandContextBuilder`.
 pub struct CommandContext<S> {
-    pub source: Rc<S>,
+    pub source: Arc<S>,
     pub input: String,
     pub arguments: HashMap<String, ParsedArgument>,
     pub command: Command<S>,
-    pub root_node: Rc<RefCell<CommandNode<S>>>,
+    pub root_node: Arc<RwLock<CommandNode<S>>>,
     pub nodes: Vec<ParsedCommandNode<S>>,
     pub range: StringRange,
-    pub child: Option<Rc<CommandContext<S>>>,
-    pub modifier: Option<Rc<RedirectModifier<S>>>,
+    pub child: Option<Arc<CommandContext<S>>>,
+    pub modifier: Option<Arc<RedirectModifier<S>>>,
     pub forks: bool,
 }
 
@@ -54,8 +56,8 @@ impl<S> Debug for CommandContext<S> {
 }
 
 impl<S> CommandContext<S> {
-    pub fn copy_for(&self, source: Rc<S>) -> Self {
-        if Rc::ptr_eq(&source, &self.source) {
+    pub fn copy_for(&self, source: Arc<S>) -> Self {
+        if Arc::ptr_eq(&source, &self.source) {
             return self.clone();
         }
         CommandContext {