List of mods that are functional -

Ice and Fire

Thaumcraft 6 - - - small clipping with Thaumic Fortress armor, but not too noticeable.

Atum 2

List of mods that are not functional and/or completely broken -

Electroblob's Wizardry - - - Hat and boots render fine, the robes do not render whatsoever, as if not there at all.

Embers - - - Ashen gear becomes super "stretched" and distorted, all pieces do this.

Astral Sorcery - - - Starlight cape becomes very widely stretched and distorted.

Botania - - - Generally distorted gear.

Slashblade - - - All kinds of weird graphical glitches.

Better With Addons - Samurai Armor completely "flip flopped" when rendered.

New Dawn - All armors are distorted and glitchy.

Posted this as a placeholder - will upload pictures soon.

This is currently being investigated

This is what my Investigation has uncovered (Using Mo Bends Beta3 06-08-21)
I added IC2 to the list
there appears to be a rendering bug for armors that have long sleeves
e.g. below IC2-Hazmat suit

As well as clipping on the boots (likely due to their size)

Rendering of some of the dawn of time armors
O Yoroi


There is part of the leg armor (apparently called a kusazuri) that does not render on the modified player model but renders like it were on the vanilla player model instead


Similar case for the iron plate armor
The pharaoh garb has the strange forearm rendering issue, while the shoes render below the player


The backpack works just fine though
A good chunk of the armors mentioned have the same issue (likely from an implementation method not according to guidelines)
e.g. Tinker's Armory (ft. Tinker's SlashBlade):

Astral Sorcery:

Botania:

Ember (the original):

I couldn't find new dawn so I skipped over it
ElectroBlob's wizardry armors appear to work correctly (Other than the previously mentioned sleeve bug as well as some minor clipping):






One last armor from EnderIO

P.S.There seems to be issues with bending the more three dimensional armors around the player character's limbs

do,'t forget armors of the Dawn Of Time Mod...