diff --git a/src/net/torvald/terrarum/modulebasegame/TerrarumIngame.kt b/src/net/torvald/terrarum/modulebasegame/TerrarumIngame.kt
index 2e19ca4b1..c1573e1b8 100644
--- a/src/net/torvald/terrarum/modulebasegame/TerrarumIngame.kt
+++ b/src/net/torvald/terrarum/modulebasegame/TerrarumIngame.kt
@@ -426,8 +426,6 @@ open class TerrarumIngame(batch: SpriteBatch) : IngameInstance(batch) {
             savegameNickname = worldParams.savegameName
 
 
-
-            player.worldCurrentlyPlaying = UUID.fromString(world.worldIndex.toString())
             world.worldCreator = UUID.fromString(player.uuid.toString())
 
             printdbg(this, "new woridIndex: ${world.worldIndex}")
diff --git a/src/net/torvald/terrarum/modulebasegame/ui/UILoadDemoSavefiles.kt b/src/net/torvald/terrarum/modulebasegame/ui/UILoadDemoSavefiles.kt
index 5edd9eafc..51c5a49ed 100644
--- a/src/net/torvald/terrarum/modulebasegame/ui/UILoadDemoSavefiles.kt
+++ b/src/net/torvald/terrarum/modulebasegame/ui/UILoadDemoSavefiles.kt
@@ -449,7 +449,11 @@ class UIItemPlayerCells(
     internal var hasTexture = false
         private set
 
+    private val litCol = UIItemTextButton.defaultActiveCol
     private val cellCol = CELL_COL
+    private val defaultCol = Color.WHITE
+    private val hruleCol = Color(1f,1f,1f,0.35f)
+    private val hruleColLit = litCol.cpy().sub(0f,0f,0f,0.65f)
 
     private val icons = CommonResourcePool.getAsTextureRegionPack("inventory_category")
 
@@ -471,7 +475,7 @@ class UIItemPlayerCells(
             hasTexture = true
         }
 
-        val highlightCol = if (mouseUp) UIItemTextButton.defaultActiveCol else Color.WHITE
+        val highlightCol = if (mouseUp) litCol else defaultCol
         val x = posX.toFloat()
         val y = posY.toFloat()
 
@@ -486,9 +490,6 @@ class UIItemPlayerCells(
         Toolkit.drawBoxBorder(batch, posX - 1, posY - 1, 106 + 2, height + 2)
         // infocell border
         Toolkit.drawBoxBorder(batch, posX + 115, posY + 33, width - 114, 88)
-        // infocell divider
-        Toolkit.fillArea(batch, posX + 118, posY + 62, width - 120, 1)
-        Toolkit.fillArea(batch, posX + 118, posY + 91, width - 120, 1)
 
         // texts
         val playTimeTextLen = App.fontGame.getWidth(totalPlayTime)
@@ -500,7 +501,12 @@ class UIItemPlayerCells(
         batch.draw(icons.get(24,0), x + 120f, y + height - 82f) // player name
         batch.draw(icons.get(12,0), x + 119f, y + height - 53f) // world map
         batch.draw(icons.get(13,0), x + 120f, y + height - 24f) // journal
-        batch.draw(icons.get(23,0), x + width - 5f - playTimeTextLen - 24f, y + height - 24f) // stopwatch
+        batch.draw(icons.get(23,0), x + width - 4f - playTimeTextLen - 24f, y + height - 24f) // stopwatch
+
+        // infocell divider
+        batch.color = if (mouseUp) hruleColLit else hruleCol
+        Toolkit.fillArea(batch, posX + 118, posY + 62, width - 120, 1)
+        Toolkit.fillArea(batch, posX + 118, posY + 91, width - 120, 1)
 
         // player avatar
         batch.color = Color.WHITE
diff --git a/src/net/torvald/terrarum/serialise/Common.kt b/src/net/torvald/terrarum/serialise/Common.kt
index 3c5d24f92..9af644ad4 100644
--- a/src/net/torvald/terrarum/serialise/Common.kt
+++ b/src/net/torvald/terrarum/serialise/Common.kt
@@ -44,7 +44,8 @@ object Common {
     // install custom (de)serialiser
     init {
         jsoner.ignoreUnknownFields = true
-
+        jsoner.setUsePrototypes(false)
+        jsoner.setIgnoreDeprecated(false)
 
         // BigInteger
         jsoner.setSerializer(BigInteger::class.java, object : Json.Serializer<BigInteger> {
diff --git a/src/net/torvald/terrarum/serialise/WriteActor.kt b/src/net/torvald/terrarum/serialise/WriteActor.kt
index 04603eb38..6d8c560ca 100644
--- a/src/net/torvald/terrarum/serialise/WriteActor.kt
+++ b/src/net/torvald/terrarum/serialise/WriteActor.kt
@@ -72,6 +72,8 @@ object WritePlayer {
             player.inventory = player.unauthorisedPlayerProps.inventory!!
         }
 
+        player.worldCurrentlyPlaying = ingame.world.worldIndex
+
 
         val actorJson = WriteActor.encodeToByteArray64(player)
         val adl = player.animDesc!!.getRawADL()
diff --git a/src/net/torvald/terrarum/serialise/WriteConfig.kt b/src/net/torvald/terrarum/serialise/WriteConfig.kt
index 20c5aa8d1..54b9a5745 100644
--- a/src/net/torvald/terrarum/serialise/WriteConfig.kt
+++ b/src/net/torvald/terrarum/serialise/WriteConfig.kt
@@ -15,6 +15,10 @@ object WriteConfig {
     private val jsoner = Json(JsonWriter.OutputType.json)
 
     init {
+        jsoner.ignoreUnknownFields = true
+        jsoner.setUsePrototypes(false)
+        jsoner.setIgnoreDeprecated(false)
+
         // KVHashMap
         jsoner.setSerializer(KVHashMap::class.java, object : Json.Serializer<KVHashMap> {
             override fun write(json: Json, obj: KVHashMap, knownType: Class<*>?) {