diff --git a/.forgejo/workflows/build.yml b/.forgejo/workflows/build.yml
index 4f5c37b..6e46774 100644
--- a/.forgejo/workflows/build.yml
+++ b/.forgejo/workflows/build.yml
@@ -13,8 +13,17 @@ jobs:
       - name: Download NMS
         run: ./tools/download_nms.sh ~
 
-      - name: Build
-        run: ./mvnw package
+      - name: Build for 1.21.5
+        run: ./mvnw package -Dproject.minecraft.version=1.21.5 -Dproject.craftbukkit.version=v1_21_R4
+
+      - name: Build for 1.21.4
+        run: ./mvnw package -Dproject.minecraft.version=1.21.4 -Dproject.craftbukkit.version=v1_21_R3
+
+      - name: Build for 1.21.3
+        run: ./mvnw package -Dproject.minecraft.version=1.21.3 -Dproject.craftbukkit.version=v1_21_R2
+
+      - name: Build for 1.21.1
+        run: ./mvnw package -Dproject.minecraft.version=1.21.1 -Dproject.craftbukkit.version=v1_21_R1
 
       - name: Upload artifacts
         uses: https://github.com/actions/upload-artifact@v3