it is done

core/src/mindustry/ui/ItemsDisplay.java

@@ -0,0 +1,48 @@
+package mindustry.ui;
+
+import arc.graphics.*;
+import arc.scene.ui.layout.*;
+import mindustry.core.GameState.*;
+import mindustry.gen.*;
+import mindustry.type.*;
+
+import static mindustry.Vars.*;
+
+/** Displays a list of items, e.g. launched items.*/
+public class ItemsDisplay extends Table{
+    private StringBuilder builder = new StringBuilder();
+
+    public ItemsDisplay(){
+        rebuild();
+    }
+
+    public void rebuild(){
+        clear();
+        top().left();
+        margin(0);
+
+        table(Tex.button,t -> {
+            t.margin(10).marginLeft(15).marginTop(15f);
+            t.label(() -> state.is(State.menu) ? "$launcheditems" : "$launchinfo").colspan(3).padBottom(4).left().colspan(3).width(210f).wrap();
+            t.row();
+            for(Item item : content.items()){
+                if(item.type == ItemType.material && data.isUnlocked(item)){
+                    t.label(() -> format(item)).left();
+                    t.addImage(item.icon(Cicon.small)).size(8 * 3).padLeft(4).padRight(4);
+                    t.add(item.localizedName).color(Color.lightGray).left();
+                    t.row();
+                }
+            }
+        });
+    }
+
+    private String format(Item item){
+        builder.setLength(0);
+        builder.append(ui.formatAmount(data.items().get(item, 0)));
+        if(!state.is(State.menu) && !state.teams.get(player.getTeam()).cores.isEmpty() && state.teams.get(player.getTeam()).cores.first().entity != null && state.teams.get(player.getTeam()).cores.first().entity.items.get(item) > 0){
+            builder.append(" [unlaunched]+ ");
+            builder.append(ui.formatAmount(state.teams.get(player.getTeam()).cores.first().entity.items.get(item)));
+        }
+        return builder.toString();
+    }
+}