Always launch the game via sider.exe to ensure the mods are loaded. Troubleshooting
Download the addon and extract the contents using a tool like WinRAR or 7-Zip. You should see a folder typically named boot-root or similar. Download File PES 2021 Boots Addon AIO 26.10.22...
If your download includes a Boot-AddOn folder, copy it into livecpk as well and add its corresponding line to sider.ini : cpk.root = ".\livecpk\Boot-AddOn" Always launch the game via sider
Open the sider.ini file in your Sider folder with Notepad. Look for the cpk.root section and add the following line: cpk.root = ".\livecpk\boot-root" (Note: Ensure this line is above other graphics mods if you want the boots to take priority.) Download File PES 2021 Boots Addon AIO 26.10.22...
: Ensure you have the latest version of Sider installed in your main PES 2021 directory.