: Official support for ownable low-loader trailers was added, which many mod packs now include as custom variants.

: Cabin accessories like the SiSL Mega Pack and specialized trailer skins like the Schwarzmuller Pack .

: Tools like ALM (Auto Modder) allow users to install "Local Mods" that are visible in TruckersMP and single-player without triggering server-side bans. Common Pack Contents Typical "Single-Multiplayer" packs for 1.39 often include: