diff --git a/core/src/io/anuke/mindustry/core/Control.java b/core/src/io/anuke/mindustry/core/Control.java
index 9d8aa08e6a..e1c8d6b479 100644
--- a/core/src/io/anuke/mindustry/core/Control.java
+++ b/core/src/io/anuke/mindustry/core/Control.java
@@ -366,7 +366,7 @@ public class Control extends Module{
             }
 
             //check unlocks every 2 seconds
-            if(world.getSector() != null && Timers.get("timerCheckUnlock", 120)){
+            if(!state.mode.infiniteResources && Timers.get("timerCheckUnlock", 120)){
                 checkUnlockableBlocks();
 
                 //save if the db changed
diff --git a/core/src/io/anuke/mindustry/game/ContentDatabase.java b/core/src/io/anuke/mindustry/game/ContentDatabase.java
index 4a9934a237..e1740a5a7f 100644
--- a/core/src/io/anuke/mindustry/game/ContentDatabase.java
+++ b/core/src/io/anuke/mindustry/game/ContentDatabase.java
@@ -77,7 +77,7 @@ public class ContentDatabase{
     public void load(){
         sets.clear();
 
-        ObjectMap<String, ObjectMap<ContentType, Array<String>>> result = Settings.getBinary("content-database", ObjectMap.class, () -> new ObjectMap<>());
+        ObjectMap<String, ObjectMap<ContentType, Array<String>>> result = Settings.getBinary("content-sets", ObjectMap.class, () -> new ObjectMap<>());
 
         for(Entry<String, ObjectMap<ContentType, Array<String>>> outer : result.entries()){
             ContentUnlockSet cset = new ContentUnlockSet();
@@ -103,7 +103,7 @@ public class ContentDatabase{
             output.put(centry.key, write);
         }
 
-        Settings.putBinary("content-database", output);
+        Settings.putBinary("content-sets", output);
         Settings.save();
     }