The FTB launcher, or FTB App as the newer reworked version is called, is the place to download and manage all of the Feed The Beast mod packs. You can search through the large catalog of mod packs in the FTB collection to play them here, and you can also download and manage CurseForge packs through the tool too.
This is a nice launcher to discover brand new mod packs on. The advanced server installer feature in the launcher lets you quickly create and set up a server and also install any of the mod packs directly onto it, making it easy for people who are not very knowledgeable in manual server setup to actually create one to play with their friends, which is really nice and that’s why you should try this one out.
For All Versions from Minecraft 1.7.10 to Minecraft 1.21.8, 1.21.7, 1.21.5, 1.21.4, 1.21.1, 1.20.1
Windows Version (Exe file): Download from Server 1 – Download from Server 2
Linux Version (Sh file): Download from Server 1
MAC Version (Dmg file): Download from Server 1