Quick tutorial I made on how to increase your brightness in Minecraft Java edition without mods or shaders.
Here's how to add the Mega Evolution mechanic to Minecraft's Cobblemon mod through Mega Showdown and Navas ZA Megas.
If you're completely new, I would suggest picking on a simple mod idea/goal that will teach you the basics. For example: learn how to extract game files, modify a texture/model and repackage it into a ...