diff --git a/src/app/cheat-sheets/game-base/modules-and-beacons/modules-and-beacons.component.html b/src/app/cheat-sheets/game-base/modules-and-beacons/modules-and-beacons.component.html
index 0a981e6..cf0589d 100644
--- a/src/app/cheat-sheets/game-base/modules-and-beacons/modules-and-beacons.component.html
+++ b/src/app/cheat-sheets/game-base/modules-and-beacons/modules-and-beacons.component.html
@@ -28,7 +28,7 @@
           means you'll need less to fill a belt than you did before.
           <ul>
             <li>While generally space is infinite, this becomes very useful in bot networks to minimize flight distance.</li>
-            <li>You can also speed up oil pumping, or ore mining.</li>
+            <li>You can also speed up Pumpjacks to counteract the diminishing yields on patches, or Mining Drills to speed up patch depletion.</li>
             <li>Speed Modules increase the energy consumption especially with beacons so be wary.</li>
           </ul>
         </li>
@@ -58,6 +58,21 @@
             <li>Tier 1 are superb in mining drills. Because you'll have lots of mining drills, you can save a lot of energy.</li>
           </ul>
         </li>
+
+        <li>
+          <a href="https://wiki.factorio.com/Quality_module_3" target="_blank" rel="noopener">
+            <app-factorio-icon [icon]="dataService.getFactorioIcon('Quality_module_3')" [spaceAge]="true"></app-factorio-icon>
+            Quality Modules
+          </a>
+          increase the change to get higher quality items (SA only).
+          <ul>
+            <li>Speed modules counteract this effect so do no mix or use "speed beacons"</li>
+            <li>Use quality machines to save on space esp useful on space platforms</li>
+            <li>
+              <a href="https://wiki.factorio.com/Quality" target="_blank" rel="noopener noreferrer">Quality Wiki</a>
+            </li>
+          </ul>
+        </li>
       </ul>
     </div>
     <div class="col-12 col-lg-6 text-center">