> For the complete documentation index, see [llms.txt](https://doc-old.keycloakify.dev/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc-old.keycloakify.dev/documentation/v10/targeting-specific-keycloak-versions.md).

# Targetting Specific Keycloak Versions

By default, Keycloakify generates multiples jar files, each one meant to be used with a given Keycloak version range.

<figure><img src="https://723341942-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F1pGOu8uVH5l8KqPEPmKi%2Fuploads%2FEGchUkzkJtJcC2pxsBop%2Fimage.png?alt=media&amp;token=85f4353e-64a4-4146-b622-87a49df89577" alt="" width="315"><figcaption><p>files generated by 'keycloakify build' when you have a Multi Page Account theme</p></figcaption></figure>

However you might want to customize this behavior. If you know ahead of time what Keycloak you theme will using you can build only for this version using the `keycloakVersionTargets` build option.

{% tabs %}
{% tab title="Vite" %}

<pre class="language-typescript" data-title="vite.config.ts"><code class="lang-typescript">import { defineConfig } from "vite";
import react from "@vitejs/plugin-react";
import { keycloakify } from "keycloakify/vite-plugin";

// https://vitejs.dev/config/
export default defineConfig({
    plugins: [react(), keycloakify({
        accountThemeImplementation: "none", 
<strong>        keycloakVersionTargets: {
</strong><strong>            "21-and-below": false,
</strong><strong>            "22-and-above": "my-keycloak-theme.jar"
</strong><strong>        }
</strong>    })]
});
</code></pre>

{% endtab %}

{% tab title="Webpack" %}

<pre class="language-json" data-title="package.json"><code class="lang-json">{
    "keycloakify": {
        "accountThemeImplementation": "none", 
<strong>        "keycloakVersionTargets": {
</strong><strong>            "21-and-below": false,
</strong><strong>            "22-and-above": "my-keycloak-theme.jar"
</strong><strong>        }
</strong>    }
}
</code></pre>

{% endtab %}
{% endtabs %}

In this configuration only the  jar for Keycloak 22 and above will be generated by `npx keycloakify build`. and the file will be: dist\_keycloak/my-keycloak-theme.jar.

{% hint style="info" %}
If you have [a Multi Page account theme](/documentation/v10/account-theme/multi-page.md) the keycloakVersionTargets expected changes! Use TypeScript auto completion to know what ranges are required to be filled.&#x20;
{% endhint %}


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