From 203695a9676f5c33ca81e186f54f61ecde834b08 Mon Sep 17 00:00:00 2001
From: Yair Morgenstern <yairm210@hotmail.com>
Date: Sun, 4 Apr 2021 21:03:14 +0300
Subject: [PATCH] 3.13.13

---
 buildSrc/src/main/kotlin/BuildConfig.kt          |  4 ++--
 changelog.md                                     | 16 ++++++++++++++++
 .../com/unciv/ui/worldscreen/unit/UnitActions.kt |  3 +--
 3 files changed, 19 insertions(+), 4 deletions(-)

diff --git a/buildSrc/src/main/kotlin/BuildConfig.kt b/buildSrc/src/main/kotlin/BuildConfig.kt
index 530003441d..a2116fc34a 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 = "1.4.30"
     const val appName = "Unciv"
-    const val appCodeNumber = 553
-    const val appVersion = "3.13.12-patch1"
+    const val appCodeNumber = 554
+    const val appVersion = "3.13.13"
 
     const val gdxVersion = "1.9.14"
     const val roboVMVersion = "2.3.1"
diff --git a/changelog.md b/changelog.md
index 103f0e3ca8..9a7fe1601c 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,3 +1,19 @@
+## 3.13.13
+
+Resolved #3753 - Fallout is no longer added multiple times
+
+ALL tile images now support era-specific images! But only if the base tile exists as well.
+
+Added new experimental tile layering, including new tileset - see #3716
+
+Can now handle mods with any default branch name!
+
+Added Faith icon and display for games with Religion
+
+Redraw CivilopediaScreen - By lishaoxia1985
+
+Fixed roads not getting wrapped correctly - By GGGuenni
+
 ## 3.13.12
 
 Added Bulgarian, by antonpetrov145!
diff --git a/core/src/com/unciv/ui/worldscreen/unit/UnitActions.kt b/core/src/com/unciv/ui/worldscreen/unit/UnitActions.kt
index 2dbb3fb73f..b34c93aeba 100644
--- a/core/src/com/unciv/ui/worldscreen/unit/UnitActions.kt
+++ b/core/src/com/unciv/ui/worldscreen/unit/UnitActions.kt
@@ -1,6 +1,5 @@
 package com.unciv.ui.worldscreen.unit
 
-import com.badlogic.gdx.graphics.Color
 import com.unciv.Constants
 import com.unciv.UncivGame
 import com.unciv.logic.automation.UnitAutomation
@@ -88,7 +87,7 @@ object UnitActions {
         val improvement = tile.getTileResource().improvement
 
         if (tile.improvement == null && tile.ruleset.tileImprovements.containsKey(improvement)
-                && unit.civInfo.tech.isResearched(tile.ruleset.tileImprovements[improvement]!!.techRequired!!))
+                && tile.ruleset.tileImprovements[improvement]!!.techRequired.let { it == null || unit.civInfo.tech.isResearched(it) })
             return UnitAction(UnitActionType.Create, "Create [$improvement]",
                     action = {
                         tile.improvement = improvement