diff --git a/Editor/Validators/Attributes.meta b/Editor/Validators/Attributes.meta
new file mode 100644
index 0000000..7b92af6
--- /dev/null
+++ b/Editor/Validators/Attributes.meta
@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 0aa1d741049f4074bb863b76ed604d07
+timeCreated: 1779214748
\ No newline at end of file
diff --git a/Editor/Validators/Attributes/AttributeValidatorMin.cs b/Editor/Validators/Attributes/AttributeValidatorMin.cs
new file mode 100644
index 0000000..59b7c1e
--- /dev/null
+++ b/Editor/Validators/Attributes/AttributeValidatorMin.cs
@@ -0,0 +1,23 @@
+using UnityEngine;
+
+namespace Module.ProjectValidator.Editor
+{
+    internal sealed class AttributeValidatorMin : IAttributeValidator<MinAttribute>
+    {
+        public ValidatorResult Validate(MinAttribute attribute, object value)
+        {
+            if (value is int iValue)
+            {
+                if (iValue < attribute.min)
+                    return ValidatorResult.Create(EValidatorSeverity.Error, $"Value {iValue} is less than minimum value of {attribute.min}");
+            }
+            else if (value is float fValue)
+            {
+                if (fValue < attribute.min)
+                    return ValidatorResult.Create(EValidatorSeverity.Error, $"Value {fValue} is less than minimum value of {attribute.min}");
+            }
+            
+            return ValidatorResult.Valid;
+        }
+    }
+}
\ No newline at end of file
diff --git a/Editor/Validators/Attributes/AttributeValidatorMin.cs.meta b/Editor/Validators/Attributes/AttributeValidatorMin.cs.meta
new file mode 100644
index 0000000..7b95df1
--- /dev/null
+++ b/Editor/Validators/Attributes/AttributeValidatorMin.cs.meta
@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 2015106b3c9b450e9efb1333e5239033
+timeCreated: 1779214761
\ No newline at end of file
diff --git a/Editor/Validators/Attributes/AttributeValidatorRange.cs b/Editor/Validators/Attributes/AttributeValidatorRange.cs
new file mode 100644
index 0000000..b52c1f9
--- /dev/null
+++ b/Editor/Validators/Attributes/AttributeValidatorRange.cs
@@ -0,0 +1,23 @@
+using UnityEngine;
+
+namespace Module.ProjectValidator.Editor
+{
+    internal sealed class AttributeValidatorRange : IAttributeValidator<RangeAttribute>
+    {
+        public ValidatorResult Validate(RangeAttribute attribute, object value)
+        {
+            if (value is int iValue)
+            {
+                if (iValue < attribute.min || iValue > attribute.max)
+                    return ValidatorResult.Create(EValidatorSeverity.Error, $"Value {iValue} is not in the range [{attribute.min};{attribute.max}]");
+            }
+            else if (value is float fValue)
+            {
+                if (fValue < attribute.min || fValue > attribute.max)
+                    return ValidatorResult.Create(EValidatorSeverity.Error, $"Value {fValue} is not in the range [{attribute.min};{attribute.max}]");
+            }
+            
+            return ValidatorResult.Valid;
+        }
+    }
+}
\ No newline at end of file
diff --git a/Editor/Validators/Attributes/AttributeValidatorRange.cs.meta b/Editor/Validators/Attributes/AttributeValidatorRange.cs.meta
new file mode 100644
index 0000000..531db6b
--- /dev/null
+++ b/Editor/Validators/Attributes/AttributeValidatorRange.cs.meta
@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 3115c26bccfe4b1e964f784a3f9fdd55
+timeCreated: 1779214908
\ No newline at end of file
diff --git a/package.json b/package.json
index 1a71e3f..cc7d0bb 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "com.module.project-validator",
-  "version": "0.4.0",
+  "version": "0.5.0",
   "displayName": "Module.ProjectValidator",
   "description": "",
   "unity": "6000.3",