Check out the Eaglercraft Hub on GitHub to find a mirror that works for you. 🛠️ Option 3: Technical/Contributor Focus

: You can upload your own skins or even compile custom resource packs by editing files in the repository's lwjgl-rundir/resources folder.

He hit .

Check out the Eaglercraft-Archive on GitHub for multiple versions including 1.8.8 and 1.5.2.