You need to patch individual modpacks. The program makes it easy for you to get your GUID, as well as patch the mod and beta, to manage two separate mods and to only update changes instead of downloading the entire mod every time. Technic - Direct Download Request download links OR Download via AdfLy.
Step 2. Type in the modpack name (The 1.12.2 Pack) or paste the following url into the search box. Cracked (check) MultiMC 5 Client =====INSTRUCTIONS===== 1- download file into your computer DOWNLOAD Download MultiMC 5 for Windows. Features Easy Modpack Installs.