A mod that allows you to change the intensity, frequency, scale, speed and texture(you need a resourcepack or to insert glint textures inside the assets folder of the mod) with a simple command. It works also with embeddium and oculus, I don't know for optifine, but it should work.
The changes are per single item, so you can have a sword with red glint and another with blue glint etc.
Funtionality:
Enchant your item, then try:
/glint intensity - glint speed - glint frequency - glint scale - glint texture - glint clear
otherwise
/glint set <speed> <frequency> <scale> <intensity> <texture>
install this resource to have the texture functionality immediately working: Colorful glints - Minecraft Resource Packs - CurseForge
Credits to the quark mod that made me possible to implement the shader compatibility.
Special thanks to tizio that helped me realize this mod. Here are his other mods: https://www.curseforge.com/members/tizio_bello/projects
