diff --git a/app/Models/Mod.php b/app/Models/Mod.php
index 6a15f0c..07172de 100644
--- a/app/Models/Mod.php
+++ b/app/Models/Mod.php
@@ -3,6 +3,7 @@
 namespace App\Models;
 
 use App\Models\Scopes\DisabledScope;
+use App\Models\Scopes\PublishedScope;
 use Illuminate\Database\Eloquent\Casts\Attribute;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
@@ -26,6 +27,8 @@ class Mod extends Model
     {
         // Apply the global scope to exclude disabled mods.
         static::addGlobalScope(new DisabledScope);
+        // Apply the global scope to exclude non-published mods.
+        static::addGlobalScope(new PublishedScope);
     }
 
     /**
diff --git a/app/Models/ModVersion.php b/app/Models/ModVersion.php
index a167039..79b5d13 100644
--- a/app/Models/ModVersion.php
+++ b/app/Models/ModVersion.php
@@ -3,6 +3,7 @@
 namespace App\Models;
 
 use App\Models\Scopes\DisabledScope;
+use App\Models\Scopes\PublishedScope;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
@@ -15,6 +16,7 @@ class ModVersion extends Model
     protected static function booted(): void
     {
         static::addGlobalScope(new DisabledScope);
+        static::addGlobalScope(new PublishedScope);
     }
 
     public function mod(): BelongsTo
diff --git a/app/Models/Scopes/PublishedScope.php b/app/Models/Scopes/PublishedScope.php
new file mode 100644
index 0000000..e8b65b3
--- /dev/null
+++ b/app/Models/Scopes/PublishedScope.php
@@ -0,0 +1,19 @@
+<?php
+
+namespace App\Models\Scopes;
+
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Scope;
+use Illuminate\Support\Facades\Log;
+
+class PublishedScope implements Scope
+{
+    /**
+     * Apply the scope to a given Eloquent query builder.
+     */
+    public function apply(Builder $builder, Model $model): void
+    {
+        $builder->where($model->getTable().'.published_at', "<=", now());
+    }
+}