Some server refusing to upgrade is not a good reason for me to put in the work to downgrade the RM, they should instead just fix their stuff and upgrade (or install ViaVersion).
Any additional RM version not only has an upfront cost of porting (which I'm not willing to pay myself unless it's to the latest version; 1.7.10 was and will be the only exception because of its unique place in modding), it also incurs an additional maintenance burden for practically forever. We're currently at 11 supported version which is already bad enough, and since I'm the one who is maintaining the mod, the same applies as for the upfront cost.
I'm not lacking inspiration, I'm lacking motivation for spending my time on it.
There's also still the issue that it's not technically feasible right now, so the upfront cost would be significantly increased by having to figure out some way to get Mixin to work on the new Forge.
I have one reason for this theme. 1.14-1.14.4 are still little bit unstable versions for some people and servers and they are still using 1.13-1.13.2 or lower, so i want to record with my friends some games, builds and other things, but we don't want to use low versions, but not even 1.14 and higher (for now).
So.. will you do RM for 1-13-1.13.2 please ?