diff --git a/android/src/com/unciv/app/AndroidLauncher.kt b/android/src/com/unciv/app/AndroidLauncher.kt
index dc421a7e1d..17b8b01d51 100644
--- a/android/src/com/unciv/app/AndroidLauncher.kt
+++ b/android/src/com/unciv/app/AndroidLauncher.kt
@@ -47,16 +47,16 @@ class AndroidLauncher : AndroidApplication() {
 	 * replaces them with the ones in the external folder!)
 	 */
 	private fun copyMods() {
-		// Mod directory in the internal app data (where Gdx.files.local looks)
-		val internalModsDir = File("${filesDir.path}/mods")
+        // Mod directory in the internal app data (where Gdx.files.local looks)
+        val internalModsDir = File("${filesDir.path}/mods")
 
-		// Mod directory in the shared app data (where the user can see and modify)
-		val externalModsDir = File("${getExternalFilesDir(null)?.path}/mods")
+        // Mod directory in the shared app data (where the user can see and modify)
+        val externalModsDir = File("${getExternalFilesDir(null)?.path}/mods")
 
-		// Copy external mod directory (with data user put in it) to internal (where it can be read)
-		if (!externalModsDir.exists()) externalModsDir.mkdirs() // this can fail sometimes, which is why we check if it exists again in the next line
-        if (externalModsDir.exists()) externalModsDir.copyRecursively(internalModsDir)
-	}
+        // Copy external mod directory (with data user put in it) to internal (where it can be read)
+        if (!externalModsDir.exists()) externalModsDir.mkdirs() // this can fail sometimes, which is why we check if it exists again in the next line
+        if (externalModsDir.exists()) externalModsDir.copyRecursively(internalModsDir, true)
+    }
 
     override fun onPause() {
         if (UncivGame.Companion.isCurrentInitialized()
diff --git a/buildSrc/src/main/kotlin/BuildConfig.kt b/buildSrc/src/main/kotlin/BuildConfig.kt
index 3b5909be91..be772d707f 100644
--- a/buildSrc/src/main/kotlin/BuildConfig.kt
+++ b/buildSrc/src/main/kotlin/BuildConfig.kt
@@ -3,8 +3,8 @@ package com.unciv.build
 object BuildConfig {
     const val kotlinVersion = "1.3.71"
     const val appName = "Unciv"
-    const val appCodeNumber = 481
-    const val appVersion = "3.11.1"
+    const val appCodeNumber = 482
+    const val appVersion = "3.11.1-patch1"
 
     const val gdxVersion = "1.9.10"
     const val roboVMVersion = "2.3.1"
diff --git a/core/src/com/unciv/logic/city/CityInfo.kt b/core/src/com/unciv/logic/city/CityInfo.kt
index 3cffcd89d1..62a599031a 100644
--- a/core/src/com/unciv/logic/city/CityInfo.kt
+++ b/core/src/com/unciv/logic/city/CityInfo.kt
@@ -246,7 +246,8 @@ class CityInfo {
     fun getGreatPersonMap():StatMap {
         val stats = StatMap()
         for((specialist, amount) in population.getNewSpecialists())
-            stats.add("Specialists", getRuleset().specialists[specialist]!!.greatPersonPoints.times(amount))
+            if (getRuleset().specialists.containsKey(specialist)) // To solve problems in total remake mods
+                stats.add("Specialists", getRuleset().specialists[specialist]!!.greatPersonPoints.times(amount))
 
         val buildingStats = Stats()
         for (building in cityConstructions.getBuiltBuildings())