The dinos you are asking for are in the mystic academy mod which was made by mystic academy here. Mystic academy is fully stackable with AG as well as ACA.

didn't thought it is stackable but then great - thanks for the info!
after playing a bit with the Dodowyverin Plus mod my new question would be if it is possible to let them spawn at annu level (600) and maybe to give the option for procedual HP regen then.

etch i could add the shifting ones to this

That would be really nice of you! I looked the other mod up but tbh I would like the shifting ones in here a bit more because I dont want to pack too much mods on the server. Dont want to be unpatient but just for knowledge: is it much likely that a "high lvl version" (lvl cap: 600) will be available? maybe trough settings - the author of "Scorched Earth Tabula Rasa" already did it for his creatures so people can simply decide via true/false.
Another idea which i stole from the same author: Is there a way to adjust the turning radius of all the wyvs? no idea how but he did it with the wyverns and its just awesome to finally be able to land if they have a decent speed.

Thank u again for the great mod, ive already played with it for some hours and love it! ;)

:)

Could you add the carno ,stego and bronto bone dinos too please so we have the full collection of bone creatures

I think it would be cool to add stuff from the prev Fear Evolved too such as

Dodorex with same design as dodowyvern
Zombidodos

scarecrows that move and attack

also ideas for other additions
Lycans (Large black alpha sized Direwolves with glowing eyes and a bleed effect )
vampire bats (large bats that drain stamina maybe a bleed effect too)

maybe a giant leach
giant snakes
epic spiders

u know phobia fear related spooky halloween stuff

Am I to assume this has become a general suggestions thread now?

Would it be possible to maybe split this into several mods? I'm generally not a fan of mod packs that mix more "elemental" creatures with ones that fit in with the vanilla art-style and stats. The zombie wyverns fit in well enough to use alongside the vanilla wyverns as "scared/old/injured" variants, but the skeletons and glowing dodowyverns are more in the style of the larger Mystic Academy Pack/Annunaki/Overhaul/etc.

More a question than a suggestion, but when the final assets come out will the dodowyvern be switched to its vanilla skin? And will/would those other assets fix errors like the zombie lightning wyverns not having their range and the dodowyverns wings being invisible?

My suggestion would be that the spawns be a little bit modified for less.
But another would be adding a tamable offical actual size DodoRex, and also once the dev kit is updated, the same for the offical DodoWyvern balenced obviously.