Forged Pixel Painters makes Hypixel's Pixel Painters playable in Forge 1.8.
You'll need to use Forge 11.14.3.1450 or above.
Q&A
Why does Pixel Painters normally require playing in at least 1.8.2?
Versions prior to 1.8.2 contain a few bugs that make the toolbar faulty.
The Forged Pixel Painters Team
