feat(mods): display pre-'Arx Libertatis 1.3' support

mods/index.html

@@ -58,12 +58,9 @@ <h2>Mods</h2>
             <a href="https://github.com/meszaros-lajos-gyorgy/arx-mod-unshittify" target="_blank">Unshittify</a>
             <span>Improves in-game texts to increase clarity of puzzles and in-game mechanisms</span>
           </li>
-          <li data-type="vanilla fix">
+          <li data-type="vanilla fix" data-before-al13-support="partial">
             <a href="https://github.com/meszaros-lajos-gyorgy/arx-mod-potion-guard" target="_blank">Potion guard</a>
-            <span
-              >Prevents accidental waste of potions when player health or mana is full (Arx Libertatis 1.3+ recommended,
-              partially working in older versions)</span
-            >
+            <span>Prevents accidental waste of potions when player health or mana is full</span>
           </li>
           <li data-type="vanilla fix">
             <a href="https://github.com/meszaros-lajos-gyorgy/arx-mod-outpost-ambience-fix" target="_blank"
@@ -88,11 +85,11 @@ <h2>Mods</h2>
             <span>Randomizes runes</span>
           </li>
 
-          <li data-type="challenge">
+          <li data-type="challenge" data-before-al13-support="no">
             <a href="https://github.com/meszaros-lajos-gyorgy/arx-mod-empty-manabar-damage" target="_blank"
               >Empty manabar damage</a
             >
-            <span>Makes the player take damage when his manapool completely drains (Arx Libertatis 1.3+ only)</span>
+            <span>Makes the player take damage when his manapool completely drains</span>
           </li>
 
           <br />

style.css

@@ -226,3 +226,24 @@ abbr {
 .mods li[data-type="other"]::before {
   background: hsl(95, 56%, 30%); // green
 }
+
+.mods li[data-before-al13-support] a::after {
+  display: inline-block;
+  background: var(--bistre);
+  color: var(--cornsilk);
+  font-size: 0.75rem;
+  padding: 0 4px;
+  border-radius: 3px;
+  line-height: 20px;
+  vertical-align: top;
+  margin-left: 5px;
+  font-weight: normal;
+}
+
+.mods li[data-before-al13-support="partial"] a::after {
+  content: "Arx Libertatis 1.3+ recommended";
+}
+
+.mods li[data-before-al13-support="no"] a::after {
+  content: "Arx Libertatis 1.3+ required";
+}