Rebellion has released several free and paid DLC weapon packs (like the Mosin-Nagant and Kar98) and three major DLC missions (Kraken Awakes, etc.). Repacks rarely get updated. You are stuck with the Day 1 patch forever.
If you encounter errors like "ISDone.dll" or the game failing to launch, try these fixes: sniper elite 5 repack
Complete DLC Content: Repacks usually feature the full suite of content, including the Target Führer: Wolf Mountain mission and the Season Pass One & Two weapon packs. ✅ Pros of the Sniper Elite 5 Repack