diff --git a/docs/plugins/ffm-plugin-multiplayer.md b/docs/plugins/ffm-plugin-multiplayer.md
index bdf6c8d..c84592e 100644
--- a/docs/plugins/ffm-plugin-multiplayer.md
+++ b/docs/plugins/ffm-plugin-multiplayer.md
@@ -7,7 +7,7 @@ sidebar_label: FFM.Plugin.Multiplayer
 
 ## Purpose
 
-Contains standalone multiplayer-oriented plugin functionality.
+Contains **multiplayer / networking** runtime (bridge, sync). **Not** the same as [FFM.Plugin.Sysadmin](./ffm-plugin-sysadmin) (UI modernization and settings) — keep those mental models separate.
 
 ## Sources
 
diff --git a/docs/plugins/ffm-plugin-sysadmin.md b/docs/plugins/ffm-plugin-sysadmin.md
index 1d5a0f2..8b00b85 100644
--- a/docs/plugins/ffm-plugin-sysadmin.md
+++ b/docs/plugins/ffm-plugin-sysadmin.md
@@ -7,7 +7,7 @@ sidebar_label: FFM.Plugin.Sysadmin
 
 ## Purpose
 
-Contains system-administration oriented standalone plugin features.
+Contains **sysadmin-oriented UI** features (Unity UI modernization, mod settings menu bridge). **Not** related to [FFM.Plugin.Multiplayer](./ffm-plugin-multiplayer) — multiplayer networking is a separate plugin and concern.
 
 ## Sources
 
diff --git a/docs/plugins/index.md b/docs/plugins/index.md
index 51a5471..6c6dd81 100644
--- a/docs/plugins/index.md
+++ b/docs/plugins/index.md
@@ -10,6 +10,8 @@ These **plugins** ship as `FFM.Plugin.*` assemblies and extend the **framework r
 
 Gameplay mods (`FMF.*`) are documented under **[Mods](../mods/index)** — not here.
 
+**Separation of concerns:** `FFM.Plugin.Multiplayer` (networking / sync / P2P stack) and `FFM.Plugin.Sysadmin` (in-game UI modernization, mod settings menu bridge) are **different products** — do not treat them as one “admin + multiplayer” feature. `FFM.Plugin.WebUIBridge` is likewise **UI shell** (DC2 web UI), not multiplayer.
+
 ## Plugins
 
 - [FFM.Plugin.AssetExporter](./ffm-plugin-asset-exporter)
diff --git a/docs/topics/multiplayer-and-networking/overview.md b/docs/topics/multiplayer-and-networking/overview.md
index 55644e6..f1dcdab 100644
--- a/docs/topics/multiplayer-and-networking/overview.md
+++ b/docs/topics/multiplayer-and-networking/overview.md
@@ -1,12 +1,15 @@
 ---
 title: Multiplayer & networking
 sidebar_label: Multiplayer & networking (hub)
-description: P2P roadmap, Web UI bridge, multiplayer plugin — entry points.
+description: P2P roadmap and multiplayer plugin — separate from Sysadmin / Web UI.
 ---
 
 # Multiplayer & networking
 
+This hub covers **networking and multiplayer** only. It does **not** include [FFM.Plugin.Sysadmin](/wiki/plugins/ffm-plugin-sysadmin) (UI settings / modernizer) or [FFM.Plugin.WebUIBridge](/wiki/plugins/ffm-plugin-web-ui-bridge) (DC2 web UI) — those are separate plugins.
+
 - Wiki: [FFM.Plugin.Multiplayer](/wiki/plugins/ffm-plugin-multiplayer)
 - Release: [FFM.Plugin.Multiplayer release](/wiki/releases/plugins/ffm-plugin-multiplayer-release)
 - Imported: [Steamworks P2P multiplayer roadmap](/wiki/legacy/wiki-import/Steamworks-P2P-Multiplayer-Roadmap)
-- Imported: [Web UI bridge](/wiki/legacy/wiki-import/Web-UI-Bridge)
+
+**Related (separate topic):** [Web UI bridge](/wiki/legacy/wiki-import/Web-UI-Bridge) — documentation import for browser-based UI; not part of the multiplayer stack.