diff --git a/core/pom.xml b/core/pom.xml
index a497003..58bb71b 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>configured-parent</artifactId>
         <groupId>cc.carm.lib</groupId>
-        <version>4.1.2</version>
+        <version>4.1.3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <properties>
diff --git a/demo/pom.xml b/demo/pom.xml
index a217cb1..abbcf69 100644
--- a/demo/pom.xml
+++ b/demo/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>configured-parent</artifactId>
         <groupId>cc.carm.lib</groupId>
-        <version>4.1.2</version>
+        <version>4.1.3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <properties>
diff --git a/features/commentable/pom.xml b/features/commentable/pom.xml
index c61092b..b017c20 100644
--- a/features/commentable/pom.xml
+++ b/features/commentable/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>cc.carm.lib</groupId>
         <artifactId>configured-parent</artifactId>
-        <version>4.1.2</version>
+        <version>4.1.3</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <properties>
diff --git a/features/file/pom.xml b/features/file/pom.xml
index b621bf6..75d07d0 100644
--- a/features/file/pom.xml
+++ b/features/file/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>cc.carm.lib</groupId>
         <artifactId>configured-parent</artifactId>
-        <version>4.1.2</version>
+        <version>4.1.3</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <properties>
diff --git a/features/section/pom.xml b/features/section/pom.xml
index 1941aed..433cbfe 100644
--- a/features/section/pom.xml
+++ b/features/section/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>cc.carm.lib</groupId>
         <artifactId>configured-parent</artifactId>
-        <version>4.1.2</version>
+        <version>4.1.3</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <properties>
diff --git a/features/text/pom.xml b/features/text/pom.xml
index 2415324..fb1816e 100644
--- a/features/text/pom.xml
+++ b/features/text/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>cc.carm.lib</groupId>
         <artifactId>configured-parent</artifactId>
-        <version>4.1.2</version>
+        <version>4.1.3</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <properties>
diff --git a/features/text/src/main/java/cc/carm/lib/configuration/value/text/function/ContentHandler.java b/features/text/src/main/java/cc/carm/lib/configuration/value/text/function/ContentHandler.java
index 0c1b955..e1b5f88 100644
--- a/features/text/src/main/java/cc/carm/lib/configuration/value/text/function/ContentHandler.java
+++ b/features/text/src/main/java/cc/carm/lib/configuration/value/text/function/ContentHandler.java
@@ -156,6 +156,11 @@ public abstract class ContentHandler<RECEIVER, SELF extends ContentHandler<RECEI
         return self();
     }
 
+    public SELF paramReplacer(@NotNull ParamReplacer<RECEIVER> paramReplacer) {
+        this.paramReplacer = paramReplacer;
+        return self();
+    }
+
     @Override
     public List<ContentInserter<RECEIVER>> inserters() {
         return this.inserters;
@@ -246,6 +251,16 @@ public abstract class ContentHandler<RECEIVER, SELF extends ContentHandler<RECEI
         }
     }
 
+    public static String setPlaceholders(@NotNull String messages,
+                                         @NotNull Map<String, Object> placeholders) {
+        if (messages.isEmpty()) return messages;
+        String parsed = messages;
+        for (Map.Entry<String, Object> entry : placeholders.entrySet()) {
+            parsed = parsed.replace(entry.getKey(), entry.getValue() == null ? "" : entry.getValue().toString());
+        }
+        return parsed;
+    }
+
     public static Map<String, Object> buildParams(@NotNull UnaryOperator<String> paramBuilder,
                                                   @Nullable String[] params, @Nullable Object[] values) {
         Map<String, Object> map = new HashMap<>();
diff --git a/features/validators/pom.xml b/features/validators/pom.xml
index dedab50..7e7c640 100644
--- a/features/validators/pom.xml
+++ b/features/validators/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>cc.carm.lib</groupId>
         <artifactId>configured-parent</artifactId>
-        <version>4.1.2</version>
+        <version>4.1.3</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <properties>
diff --git a/features/versioned/pom.xml b/features/versioned/pom.xml
index 26c344c..24d4611 100644
--- a/features/versioned/pom.xml
+++ b/features/versioned/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>cc.carm.lib</groupId>
         <artifactId>configured-parent</artifactId>
-        <version>4.1.2</version>
+        <version>4.1.3</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <properties>
diff --git a/pom.xml b/pom.xml
index 7ae54fe..c75a608 100644
--- a/pom.xml
+++ b/pom.xml
@@ -15,7 +15,7 @@
     <groupId>cc.carm.lib</groupId>
     <artifactId>configured-parent</artifactId>
     <packaging>pom</packaging>
-    <version>4.1.2</version>
+    <version>4.1.3</version>
     <modules>
         <module>core</module>
         <module>features/section</module>
diff --git a/providers/gson/pom.xml b/providers/gson/pom.xml
index ade036f..f7d5dcd 100644
--- a/providers/gson/pom.xml
+++ b/providers/gson/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>configured-parent</artifactId>
         <groupId>cc.carm.lib</groupId>
-        <version>4.1.2</version>
+        <version>4.1.3</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/providers/hocon/pom.xml b/providers/hocon/pom.xml
index c64d73e..ab6c3dc 100644
--- a/providers/hocon/pom.xml
+++ b/providers/hocon/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>cc.carm.lib</groupId>
         <artifactId>configured-parent</artifactId>
-        <version>4.1.2</version>
+        <version>4.1.3</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <properties>
diff --git a/providers/mongodb/pom.xml b/providers/mongodb/pom.xml
index 2f14f20..0365e19 100644
--- a/providers/mongodb/pom.xml
+++ b/providers/mongodb/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>configured-parent</artifactId>
         <groupId>cc.carm.lib</groupId>
-        <version>4.1.2</version>
+        <version>4.1.3</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/providers/sql/pom.xml b/providers/sql/pom.xml
index bd30fd4..721050e 100644
--- a/providers/sql/pom.xml
+++ b/providers/sql/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <artifactId>configured-parent</artifactId>
         <groupId>cc.carm.lib</groupId>
-        <version>4.1.2</version>
+        <version>4.1.3</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <properties>
diff --git a/providers/yaml/pom.xml b/providers/yaml/pom.xml
index af887c7..b724faf 100644
--- a/providers/yaml/pom.xml
+++ b/providers/yaml/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <artifactId>configured-parent</artifactId>
         <groupId>cc.carm.lib</groupId>
-        <version>4.1.2</version>
+        <version>4.1.3</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <properties>