diff --git a/core/src/main/java/tc/oc/pgm/action/ActionParser.java b/core/src/main/java/tc/oc/pgm/action/ActionParser.java
index d2fe636b09..641bcfafef 100644
--- a/core/src/main/java/tc/oc/pgm/action/ActionParser.java
+++ b/core/src/main/java/tc/oc/pgm/action/ActionParser.java
@@ -3,9 +3,14 @@
 import static net.kyori.adventure.key.Key.key;
 import static net.kyori.adventure.sound.Sound.sound;
 import static net.kyori.adventure.text.Component.empty;
+import static net.kyori.adventure.text.Component.text;
 
 import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ImmutableMap;
 import java.lang.reflect.Method;
+import java.text.DecimalFormat;
+import java.text.NumberFormat;
+import java.util.List;
 import java.util.Map;
 import net.kyori.adventure.sound.Sound;
 import net.kyori.adventure.text.Component;
@@ -37,6 +42,7 @@
 import tc.oc.pgm.kits.Kit;
 import tc.oc.pgm.regions.BlockBoundedValidation;
 import tc.oc.pgm.regions.RegionParser;
+import tc.oc.pgm.util.Audience;
 import tc.oc.pgm.util.MethodParser;
 import tc.oc.pgm.util.MethodParsers;
 import tc.oc.pgm.util.inventory.ItemMatcher;
@@ -49,6 +55,8 @@
 
 public class ActionParser {
 
+  private static final NumberFormat DEFAULT_FORMAT = NumberFormat.getIntegerInstance();
+
   private final MapFactory factory;
   private final FeatureDefinitionContext features;
   private final FilterParser filters;
@@ -227,7 +235,8 @@ public Kit parseKitTrigger(Element el, Class<?> scope) throws InvalidXMLExceptio
   }
 
   @MethodParser("message")
-  public MessageAction parseChatMessage(Element el, Class<?> scope) throws InvalidXMLException {
+  public <T extends Filterable<?>> MessageAction<?> parseChatMessage(Element el, Class<T> scope)
+      throws InvalidXMLException {
     Component text = XMLUtils.parseFormattedText(Node.fromChildOrAttr(el, "text"));
     Component actionbar = XMLUtils.parseFormattedText(Node.fromChildOrAttr(el, "actionbar"));
 
@@ -245,7 +254,36 @@ public MessageAction parseChatMessage(Element el, Class<?> scope) throws Invalid
       throw new InvalidXMLException(
           "Expected at least one of text, title, subtitle or actionbar", el);
 
-    return new MessageAction(text, actionbar, title);
+    List<Element> replacements = XMLUtils.flattenElements(el, "replacements");
+    if (replacements.isEmpty()) {
+      return new MessageAction<>(Audience.class, text, actionbar, title, null);
+    }
+
+    scope = parseScope(el, scope);
+
+    ImmutableMap.Builder<String, MessageAction.Replacement<T>> replacementMap =
+        ImmutableMap.builder();
+    for (Element replacement : XMLUtils.flattenElements(el, "replacements")) {
+      replacementMap.put(
+          XMLUtils.parseRequiredId(replacement), parseReplacement(replacement, scope));
+    }
+    return new MessageAction<>(scope, text, actionbar, title, replacementMap.build());
+  }
+
+  private <T extends Filterable<?>> MessageAction.Replacement<T> parseReplacement(
+      Element el, Class<T> scope) throws InvalidXMLException {
+    // TODO: Support alternative replacement types (eg: player(s), team(s), or durations)
+    switch (el.getName()) {
+      case "decimal":
+        Formula<T> formula =
+            Formula.of(Node.fromRequiredAttr(el, "value").getValue(), variables.getContext(scope));
+        Node formatNode = Node.fromAttr(el, "format");
+        NumberFormat format =
+            formatNode != null ? new DecimalFormat(formatNode.getValue()) : DEFAULT_FORMAT;
+        return (T filterable) -> text(format.format(formula.applyAsDouble(filterable)));
+      default:
+        throw new InvalidXMLException("Unknown replacement type", el);
+    }
   }
 
   @MethodParser("sound")
diff --git a/core/src/main/java/tc/oc/pgm/action/actions/MessageAction.java b/core/src/main/java/tc/oc/pgm/action/actions/MessageAction.java
index e523c7962a..18aacb9b73 100644
--- a/core/src/main/java/tc/oc/pgm/action/actions/MessageAction.java
+++ b/core/src/main/java/tc/oc/pgm/action/actions/MessageAction.java
@@ -1,28 +1,64 @@
 package tc.oc.pgm.action.actions;
 
+import java.util.Map;
+import java.util.function.Function;
+import java.util.regex.Pattern;
 import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.ComponentLike;
+import net.kyori.adventure.text.TextReplacementConfig;
 import net.kyori.adventure.title.Title;
 import org.jetbrains.annotations.Nullable;
 import tc.oc.pgm.util.Audience;
 
-public class MessageAction extends AbstractAction<Audience> {
+public class MessageAction<T extends Audience> extends AbstractAction<T> {
+  private static final Pattern REPLACEMENT_PATTERN = Pattern.compile("\\{(.+?)}");
 
   private final Component text;
   private final Component actionbar;
   private final Title title;
+  private final Map<String, Replacement<T>> replacements;
 
   public MessageAction(
-      @Nullable Component text, @Nullable Component actionbar, @Nullable Title title) {
-    super(Audience.class);
+      Class<T> scope,
+      @Nullable Component text,
+      @Nullable Component actionbar,
+      @Nullable Title title,
+      @Nullable Map<String, Replacement<T>> replacements) {
+    super(scope);
     this.text = text;
     this.actionbar = actionbar;
     this.title = title;
+    this.replacements = replacements;
   }
 
   @Override
-  public void trigger(Audience audience) {
-    if (text != null) audience.sendMessage(text);
-    if (title != null) audience.showTitle(title);
-    if (actionbar != null) audience.sendActionBar(actionbar);
+  public void trigger(T scope) {
+    if (text != null) scope.sendMessage(replace(text, scope));
+    if (title != null) scope.showTitle(replace(title, scope));
+    if (actionbar != null) scope.sendActionBar(replace(actionbar, scope));
   }
+
+  private Component replace(Component component, T scope) {
+    if (component == null || replacements == null) {
+      return component;
+    }
+
+    return component.replaceText(
+        TextReplacementConfig.builder()
+            .match(REPLACEMENT_PATTERN)
+            .replacement(
+                (match, original) -> {
+                  Replacement<T> r = replacements.get(match.group(1));
+                  return r != null ? r.apply(scope) : original;
+                })
+            .build());
+  }
+
+  private Title replace(Title title, T scope) {
+    if (replacements == null) return title;
+    return Title.title(
+        replace(title.title(), scope), replace(title.subtitle(), scope), title.times());
+  }
+
+  public interface Replacement<T extends Audience> extends Function<T, ComponentLike> {}
 }