Take a look at mods that successful,
- The Aether
- Fire and Ice
- Twightlight forest
- Oreaspawn
What do these mods do? Well for starters they add so much to the game to the point where it can make Minecraft feel like a whole new experience the maybe the people of Mojang weren't fully planning on.
Not gonna shame you for using MCreator but take your time and don't ever rush it, for it can show whether or not you actually care about your mod and will influence how players who play it feel about it, and will probably just scratch it off as soon as they touch it, just like you probably did after you made this post begging for downloads. (Also not a good idea)
I just got back into modding and recently watch a
video that had loads of advice on making a decent experience while playing Minecraft