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=== HARDCORE ENDERDRAGON MOD ===
===      HOW TO INSTALL      ===
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1. Open minecraft_server.jar in an archiving software (I suggest WinRAR)

2. Copy contents of MinecraftServerJar folder inside this archive into minecraft_server.jar
   DO NOT DELETE META-INF FOLDER!!!

If you're using Forge, do the next step.
3. Install Forge, and then copy contents of ForgePatch folder inside this archive into minecraft_server.jar