Adding custom tips shouldn't be a headache. Unlike some mods, Tips Enhancement is a highly configurable mod that lets you easily add custom tips to your game.
Example image:(there's 8 more layouts, animations)
Solo Mod/Modpack Developer
Removes the shading in order to make the game look more cartoonish, while boosting fps as well!
Mod-targeted optimizations that reduce memory usage and stutters, improve server/client performance, and fix bugs and crashes.
Massive collection of tweaks & fixes for Linggango modpack
FastChunkGen is a unofficial forge port of C2ME with fixes, stability and performance improvements.