GuiAPI – An Advanced GUI ToolkitCompatible with Minecraft: 1.6.2, 1.5.2 | Author: ShaRose | 247,684 views |
GuiAPI is a coremod, and thus requires Minecraft Forge.
- Download the GUI API
- Drag all the contents from the extracted file into the minecraft.jar
- Delete META INF
GuiAPI – An Advanced GUI Toolkit,