fix impossible failure and use the accurate wrong stack result

Author: beanbag44

common/src/main/kotlin/com/lambda/interaction/construction/simulation/BuildSimulator.kt

@@ -496,7 +496,7 @@ object BuildSimulator {
                         return@forEach
                     }
                     false
-                } ?: true
+                } != false
 
                 run rotate@ {
                     if (!place.axisRotate) {

common/src/main/kotlin/com/lambda/task/tasks/PlaceContainer.kt

@@ -63,7 +63,7 @@ class PlaceContainer @Ta5kBuilder constructor(
         val succeeds = results.filterIsInstance<PlaceResult.Place>().filter {
             canBeOpened(startStack, it.blockPos, it.context.result.side)
         }
-        val wrongStacks = results.filterIsInstance<BuildResult.WrongStack>().filter {
+        val wrongStacks = results.filterIsInstance<BuildResult.WrongItemSelection>().filter {
             canBeOpened(startStack, it.blockPos, it.context.result.side)
         }
         (succeeds + wrongStacks).minOrNull()?.let { result ->
@@ -79,9 +79,10 @@ class PlaceContainer @Ta5kBuilder constructor(
             }.finally {
                 success(result.blockPos)
             }.execute(this@PlaceContainer)
-        } ?: {
-            failure("No valid placement found")
+            return
         }
+
+        failure("No valid placement found")
     }
 
     private fun SafeContext.canBeOpened(