Ancient OF

[IncimathCal]

There are versions of optifine before 1.7.2 pls add support

[ZeroTenFuras]

^atleast 1.12.2/1.8.8

[LeafyMitsuwa]

No one can be expected to support software that's years out of date.
If you need optifine for those versions, install forge via MultiMC, and put Optifine in your mods folder.

[BraydenMotion]

Many people do still use 1.7.10 so I can add instances up to that, but at that point I might as well add all versions. I won't add ALL OptiFine versions for each one, only the latest OptiFine version.