Some information about Hardcore Enderdragon Mod 1.7.2/1.6.4/1.6.2/1.5.2 that you can need before installing

Hardcore Enderdragon Mod Features:

Custom battlemusic when you’re in The End, made by qwertygiy Customizable playlists (tutorial in README file) Whenever you destroy an Endercrystal, it shoots 8 TNT and aggros endermen around The dragon shoots fireballs (fire explosions) and freezeballs (slowness) Endstone added to list of blocks the dragon destroys Stealth attack, silent punch/bite attack if you stop looking at the dragon If you get too close to dragon’s mouth, he bites you with chance of poison, blindness or nausea Implemented AI, the dragon’s learning as you fight and modifies his tactic The dragon is more likely to attack damaged players After most Endercrystals are destroyed, the dragon becomes angry You can no longer change difficulty after this point Faster and more powerful fireballs Obsidian towers scatter around after the dragon flies through On medium or hard difficulty, the dragon does special attacks (they’ve their own section) More experience from killing the dragon, depends on difficulty Epic reward chest after you kill the dragon There’s a reward value, determined by difficulty, deaths and failures Basically, the better you do, the more and better rewards you get The absolutely lowest reward value gives you LOL made out of cobblestone You can get up to 6 experience bottles, and up to 15 enchanted books The books can have overpowered enchantments, like Sharpness 8 or Fortune 5 Extremely lowered amount of levels you need to combine an item with enchanted books You can no longer get the egg by dropping it on a transparent block There is a legit way of getting the egg ?Cover it with blood of its mother? The egg has currently no use, that’s still being worked on! ...

Detail and Download here : Minecraft mods 1.7.5/1.7.2/1.6.4