RenderModes - KitCat962/FiguraRewriteRewrite GitHub Wiki
Render modes indicate what context the avatar is being rendered in.
FIGURA_GUI: This is in the Figura pause menu
PAPERDOLL: Figura's paperdoll
MINECRAFT_GUI: The inventory menu
FIRST_PERSON: While in first person (contrary to some beliefs, this includes while holding an item in first person, even if your entire avatar is unloaded at the time)
FIRST_PERSON_WORLD: Unknown
RENDER: while in third person (other players render the avatar in this mode)
WORLD: Unknown
OTHER: Other mods like shaders cause this context