diff --git a/swh/core/tarball.py b/swh/core/tarball.py
--- a/swh/core/tarball.py
+++ b/swh/core/tarball.py
@@ -249,7 +249,12 @@
 ADDITIONAL_ARCHIVE_FORMATS = [
     # name, extensions, function
     ("tar.Z|x", [".tar.Z", ".tar.x"], _unpack_tar),
-    ("jar", [".jar"], _unpack_jar),
+    ("jar|war", [".jar", ".war"], _unpack_jar),
+    (
+        "love|oxt|pak|vsix|VSIXPAckage|war|whl",
+        [".love", ".oxt", ".pak", ".vsix", ".VSIXPavkage"],
+        _unpack_zip,
+    ),
     ("tbz2", [".tbz", "tbz2"], _unpack_tar),
     # FIXME: make this optional depending on the runtime lzip package install
     ("tar.lz", [".tar.lz"], _unpack_tar),