diff --git a/apps/onelauncher/frontend/src/routes/app/cluster/settings.tsx b/apps/onelauncher/frontend/src/routes/app/cluster/settings.tsx
index 2efdc652..e9a4c105 100644
--- a/apps/onelauncher/frontend/src/routes/app/cluster/settings.tsx
+++ b/apps/onelauncher/frontend/src/routes/app/cluster/settings.tsx
@@ -1,6 +1,9 @@
+import type { ProfileUpdate } from '@/bindings.gen';
 import ScrollableContainer from '@/components/ScrollableContainer';
+import usePopState from '@/hooks/usePopState';
 import { bindings } from '@/main';
 import { useCommand } from '@onelauncher/common';
+import { Button } from '@onelauncher/common/components';
 import { createFileRoute } from '@tanstack/react-router';
 import { GameSettings, ProcessSettings } from '../settings/minecraft';
 import Sidebar from '../settings/route';
@@ -13,17 +16,29 @@ function RouteComponent() {
 	const { id } = Route.useSearch();
 
 	const cluster = useCommand('getClusterById', () => bindings.core.getClusterById(Number(id.toString()) as unknown as bigint));
-	const _result = useCommand('getProfileOrDefault', () => bindings.core.getProfileOrDefault(cluster.data?.name as string), {
-		enabled: !!cluster.data?.name,
+	const _result = useCommand('getProfileOrDefault', () => bindings.core.getProfileOrDefault(cluster.data?.setting_profile_name as string), {
+		enabled: !!cluster.data?.setting_profile_name,
 	});
 
+	const save = useCommand('updateClusterProfile', () => bindings.core.updateClusterProfile(cluster.data?.name as string, _result.data!), {
+		enabled: false,
+		subscribed: false,
+	});
+
+	usePopState(() => {
+		save.refetch();
+	});
+
+	if (_result.isPending)
+		return <p>loading...</p>;
+
 	return (
 		<Sidebar.Page>
 			<ScrollableContainer>
 				<div className="h-full">
 					<h1>Minecraft Settings</h1>
 
-					<GameSettings />
+					<GameSettings key={_result.data?.name} settings={_result.data!} />
 
 					<ProcessSettings />
 				</div>
diff --git a/apps/onelauncher/frontend/src/routes/app/settings/minecraft.tsx b/apps/onelauncher/frontend/src/routes/app/settings/minecraft.tsx
index 740880be..4dd631f4 100644
--- a/apps/onelauncher/frontend/src/routes/app/settings/minecraft.tsx
+++ b/apps/onelauncher/frontend/src/routes/app/settings/minecraft.tsx
@@ -59,7 +59,7 @@ export function GameSettings(props: GameSettingProps) {
 				title="Force Fullscreen"
 			>
 				<Switch
-					defaultSelected={settings.force_fullscreen ?? false}
+					defaultSelected={settings.force_fullscreen!}
 					onChange={(val) => {
 						settings.force_fullscreen = val;
 					}}
@@ -101,11 +101,11 @@ export function GameSettings(props: GameSettingProps) {
 					<div className="flex flex-row items-center gap-x-2">
 						<TextField
 							className="text-center"
+							defaultValue={settings.mem_max?.toString()}
 							onChange={(e) => {
 								settings.mem_max = Number(e.target.value);
 							}}
 							type="number"
-							value={settings.mem_max?.toString()}
 						/>
 					</div>
 				</div>
diff --git a/packages/core/src/api/java/mod.rs b/packages/core/src/api/java/mod.rs
index 5655d13e..071c62a5 100644
--- a/packages/core/src/api/java/mod.rs
+++ b/packages/core/src/api/java/mod.rs
@@ -69,7 +69,7 @@ pub struct JavaInfo {
 pub struct JavaPackage {
 	pub download_url: String,
 	pub name: PathBuf,
-	pub jav_version: Vec<u32>,
+	pub java_version: Vec<u32>,
 }
 
 const JAVA_INFO_CLASS: &[u8] = include_bytes!("../../../assets/java/JavaInfo.class");
@@ -346,7 +346,7 @@ pub async fn install_java_from_major(version: u32) -> LauncherResult<PathBuf> {
 	let packages = get_zulu_packages().await?;
 
 	let package =  packages.into_iter()
-		.find(|p| p.jav_version.contains(&version))
+		.find(|p| p.java_version.contains(&version))
 		.ok_or_else(|| anyhow::anyhow!(
 			"Could not find a java package for version {}",
 			version
diff --git a/packages/core/src/api/tauri/commands.rs b/packages/core/src/api/tauri/commands.rs
index cece87ce..11410863 100644
--- a/packages/core/src/api/tauri/commands.rs
+++ b/packages/core/src/api/tauri/commands.rs
@@ -1,5 +1,5 @@
 use interpulse::api::minecraft::Version;
-use onelauncher_entity::{clusters, icon::Icon, loader::GameLoader, prelude::entity};
+use onelauncher_entity::{clusters, icon::Icon, loader::GameLoader, prelude::entity, resolution::Resolution};
 use sea_orm::ActiveValue::Set;
 use serde::Serialize;
 use crate::store::{Settings, State};
@@ -39,6 +39,9 @@ pub trait TauriLauncherApi {
 	#[taurpc(alias = "getGlobalProfile")]
 	async fn get_global_profile() -> SettingsProfile;
 
+	#[taurpc(alias = "updateClusterProfile")]
+	async fn update_cluster_profile(name: String, profile: ProfileUpdate) -> LauncherResult<SettingsProfile>;
+
 	// Game Metadata
 	#[taurpc(alias = "getGameVersions")]
 	async fn get_game_versions() -> LauncherResult<Vec<Version>>;
@@ -90,6 +93,17 @@ pub struct ClusterUpdate {
 	icon_url: Option<Icon>,
 }
 
+#[derive(serde::Serialize, serde::Deserialize, specta::Type, Clone)]
+pub struct ProfileUpdate {
+	pub res: Option<Resolution>,
+	pub force_fullscreen: Option<bool>,
+	pub mem_max: Option<u32>,
+	pub launch_args: Option<String>,
+	pub launch_env: Option<String>,
+	pub hook_pre: Option<String>,
+	pub hook_wrapper: Option<String>,
+	pub hook_post: Option<String>,
+}
 
 #[taurpc::ipc_type]
 pub struct TauriLauncherApiImpl;
@@ -122,6 +136,13 @@ impl TauriLauncherApi for TauriLauncherApiImpl {
 		})
 		.await?;
 
+		api::cluster::dao::update_cluster_by_id(cluster.id, |mut active_model: ClusterPartial| async move {
+			active_model.setting_profile_name = Set(Some(options.name.clone()));
+
+			Ok(active_model)
+		})
+		.await?;
+
 		Ok(cluster)
 	}
 
@@ -173,6 +194,47 @@ impl TauriLauncherApi for TauriLauncherApiImpl {
 		api::setting_profiles::dao::get_profile_or_default(name.as_ref()).await
 	}
 
+	// please kill this with fire
+	async fn update_cluster_profile(self, name: String, profile: ProfileUpdate) -> LauncherResult<SettingsProfile> {
+		let profile = api::setting_profiles::dao::update_profile_by_name(&name, |mut active_model: SettingsProfilePartial| async move {
+			if let Some(res) = profile.res {
+				active_model.res = Set(Some(res));
+			}
+
+			if let Some(force_fullscreen) = profile.force_fullscreen {
+				active_model.force_fullscreen = Set(Some(force_fullscreen));
+			}
+
+			if let Some(mem_max) = profile.mem_max {
+				active_model.mem_max = Set(Some(mem_max));
+			}
+
+			if let Some(launch_args) = profile.launch_args {
+				active_model.launch_args = Set(Some(launch_args));
+			}
+
+			if let Some(launch_env) = profile.launch_env {
+				active_model.launch_env = Set(Some(launch_env));
+			}
+
+			if let Some(hook_pre) = profile.hook_pre {
+				active_model.hook_pre = Set(Some(hook_pre));
+			}
+
+			if let Some(hook_wrapper) = profile.hook_wrapper {
+				active_model.hook_wrapper = Set(Some(hook_wrapper));
+			}
+
+			if let Some(hook_post) = profile.hook_post {
+				active_model.hook_post = Set(Some(hook_post));
+			}
+
+			Ok(active_model)
+		})
+		.await?;
+
+		Ok(profile)
+	}
 
 	// Game Metadata
 	async fn get_loaders_for_version(self, mc_version: String) -> LauncherResult<Vec<GameLoader>> {