diff --git a/reaper/cogs/log_reading.py b/reaper/cogs/log_reading.py
index 41669b0..72962ec 100644
--- a/reaper/cogs/log_reading.py
+++ b/reaper/cogs/log_reading.py
@@ -258,6 +258,33 @@ async def on_message(self, message):
                     value="",
                     inline=False,
                 )
+            elif 'COMPILE ERROR Undefined variable "NSGetModDownloadLinkByModName"' in details:
+                vanillaplus = False
+                for mod in mods:
+                    if mod.name == "VanillaPlus":
+                        vanillaplus = True
+                if vanillaplus:
+                    problem.add_field(
+                        name="Vanilla+",
+                        value="You are likely using an outdated version of Vanilla+. Please uninstall your current version and download the latest one [here](https://thunderstore.io/c/northstar/p/NachosChipeados/VanillaPlus/).",
+                        inline=False,
+                    )
+                    debug_embed.add_field(
+                        name="Vanilla+",
+                        value="",
+                        inline=False,
+                    )
+                else:
+                    problem.add_field(
+                        name="Outdated mods!",
+                        value="One or more mods you have may not support the latest versions of Northstar. Please disable the offending mods until they are updated.",
+                        inline=False,
+                    )
+                    debug_embed.add_field(
+                        name="Outdated mods!",
+                        value="",
+                        inline=False,
+                    )
             else:
                 problem.add_field(
                     name="Unknown compile error",