diff --git a/roles/02-minecraft_server/tasks/05-build.yml b/roles/02-minecraft_server/tasks/05-build.yml
new file mode 100644
index 0000000..59e1f64
--- /dev/null
+++ b/roles/02-minecraft_server/tasks/05-build.yml
@@ -0,0 +1,8 @@
+---
+- name: Construire le fichier Spigot.jar
+  ansible.builtin.shell: "java -jar BuildTools.jar --rev {{ minecraft_version }}"
+  args:
+    chdir: "{{ minecraft_dir }}"
+  become_user: "{{ minecraft_user }}"
+  when: buildtools_download is changed
+  register: build_result
\ No newline at end of file