diff --git a/changelog.txt b/changelog.txt
index fec3e9b..87ceff3 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,4 +1,9 @@
 ---------------------------------------------------------------------------------------------------
+Version: 1.2.0
+Date: 25.08.2023
+  Features:
+    - Throw an error if the base mod is enabled
+---------------------------------------------------------------------------------------------------
 Version: 1.1.1
 Date: 25.08.2023
   Bugfixes:
diff --git a/data.lua b/data.lua
index 837de42..8bc6d6f 100644
--- a/data.lua
+++ b/data.lua
@@ -1,3 +1,7 @@
+if mods['base'] then
+  error("The base mod is enabled; Disable the base mod in order to use baseless")
+end
+
 require("Helpers.Append")
 require("Helpers.Merge")
 
diff --git a/info.json b/info.json
index fffc470..700d02c 100644
--- a/info.json
+++ b/info.json
@@ -1,6 +1,6 @@
 {
 	"name": "Baseless",
-	"version": "1.1.1",
+	"version": "1.2.0",
 	"title": "Baseless",
 	"description": "Defines missing prototypes required to launch the game.",
 	"author": "David Skrundz",