1. Drag the 2025SheriffPack folder into your mods/update/x64/dlcpacks folder.

2. Navigate to mods/update/update.rpf/common/data and edit dlclist.xml.

3. Copy this below into your dlclist.xml file, save and close.
      <Item>dlcpacks:/2025SheriffPack/</Item>

4. Copy ELS files into your ELS/pack_default folder.