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[1.21.11] Optimization Pack 4.2.1
This is a mirror to the official Optimization Pack on ModRinth!
We started releasing unlocked & debloated versions of Optimization Pack to make it better.
Note : We stopped uploading new versions of OP to curseforge,but we are still providing curseforge zips to use with their launcher here.
Change Log & Download :
Check out the official Modrinth page for the change log here:
https://modrinth.com/modpack/op-mc/versions