diff --git a/kubejs/startup_scripts/ad_astra/modifications.js b/kubejs/startup_scripts/ad_astra/modifications.js
new file mode 100644
index 000000000..4cee76007
--- /dev/null
+++ b/kubejs/startup_scripts/ad_astra/modifications.js
@@ -0,0 +1,14 @@
+// priority: 0
+
+function registerAdAstraBlockModifications(event) {
+
+	// these lamps don't actually emit light for some reason
+	global.MINECRAFT_DYE_NAMES.forEach(color => {
+		event.modify(`ad_astra:${color}_industrial_lamp`, block => {
+			block.lightEmission = 15
+		})
+		event.modify(`ad_astra:small_${color}_industrial_lamp`, block => {
+			block.lightEmission = 15
+		})
+	})
+}
\ No newline at end of file
diff --git a/kubejs/startup_scripts/main_startup_script.js b/kubejs/startup_scripts/main_startup_script.js
index 9b0d6972b..9ba2771df 100644
--- a/kubejs/startup_scripts/main_startup_script.js
+++ b/kubejs/startup_scripts/main_startup_script.js
@@ -19,7 +19,7 @@ StartupEvents.registry('block', event => {
  * Событие изменения блоков.
  */
 BlockEvents.modification(event => {
-    // modifyFirmaCivBlocks(event)
+    registerAdAstraBlockModifications(event)
 })
 
 /**