StartsMercury

A mod removing the darkening on sides or faces (also known as shading) to in-game objects such as blocks, clouds, and (block) entities (experimental). Inspired by OptiFine internal shaders' old lighting.

No shading for world and inventory forms of luminous objects.

Snowy leaves that work for you, everywhere (not required on servers).

A Minecraft mod that removes ALL darkening for totem of undying items.