Additions
- Added Achievement screen to the Ender Compendium
- Around a dozen brand new Achievements!
- Blocks can now be enhanced by right-clicking on them while holding End Powder
- New enhancements for Essence Altars, Enhanced Brewing Stands and Spatial Dash Gems
- Biome Islands have several new deviations (adds much more variation to each biome)
- Added Flameweed and Shadow Orchids to Biome Islands
- New Thaumcraft aspects on blocks, items and mobs (thanks SoundLogic)

Changes
- Ender Compendium has a first-time help and page indicators
- One-sided Knowledge Fragments will now point you to the place where you can unlock them
- Biome Compass uses End Powder instead of Stardust
- Gems now have a short use cooldown, and slower absorption of Energy from the environment
- Enhancing attempts will no longer destroy the ingredients, only End Powder itself
- Enhanced Brewing Stand will only brew potions to tier III, until enhanced with Tier
- Essence Altars are a bit faster and more efficient
- Removed Soul Charm and Corporeal Mirage Orb, as they were obsolete
- Removed Essence Altar sockets in favor of new enhancements (the socket blocks can still be taken away)

Bugfixes
- Fixed Dragon Egg not working correctly in modded recipes
- Fixed a bug in Dragon achievement savefile, which caused people to not get achievements if the Dragon unloaded
- Haunted Miner would could logs, glass and other smeltable blocks as ores
- Blocks and items in Ender Compendium would render above other elements
- Burning Mountains will not keep spawning mobs when you get into very large altitudes
- Fixed a certain combination of TNT Enhancements to cause explosions which would not destroy the TNT, and cause client desync
- Enhanced TNT would not drop the enhanced item
- Music system was rewritten, End music will no longer suddenly cut out and Jukeboxes work better with HEE Music Discs too
- Endermen spawning in Overworld are now replaced correctly (internal change)
- General fixes (Compendium texts not showing or not being wrapped, occasionally missing text)

Hardcore Ender Expansion

Infested Forest Biome (Deep)

Endstone Blobs

Ravaged Dungeon

Dragon Lair

Burning Mountains Biome (Mine)

Enchanted Island Biome (Homeland)

Dungeon Tower