Better End Potato Edition

Changes the game's code in 12 areas: World generationChanges 8 game code files in this area: terrain, biomes and structures made when new land is created., Inventory and itemsChanges 3 game code files in this area: items, chests and other containers, crafting and enchanting., Blocks and fluidsChanges 3 game code files in this area: how blocks, fluids and redstone work., Rendering and graphicsChanges 2 game code files in this area: drawing mobs, items, particles and textures on screen., PlayerChanges 2 game code files in this area: your character: movement, abilities, hunger and controls., Networking and multiplayerChanges 2 game code files in this area: connections, the server list and what is sent between your game and a server., Mobs and their behaviorChanges 2 game code files in this area: mobs, animals, villagers, projectiles and how they move and act., World renderingChanges 1 game code file in this area: drawing the terrain, sky, clouds and weather., User interfaceChanges 1 game code file in this area: menus, screens, tooltips, the chat window and the in-game overlay., Game coreChanges 1 game code file in this area: the main loop, lighting and other code the whole game uses., Server and world logicChanges 1 game code file in this area: the world, commands, scoreboards, saved data and game rules. and Other game codeChanges 3 game code files in this area: game code that is not in one of the areas above..

Adds:

• 598 blocksAeridium, Aeternium Anvil, Aeternium Block, Amaranita Cap, Amaranita Fur, Amaranita Hymenophore, Amaranita Hyphae, Amaranita Lantern and 590 more. Blocks with their own name, checked against the block files.
• 103 itemsAeternium Axe, Aeternium Axe Head, Aeternium Boots, Aeternium Chestplate, Aeternium Smith Hammer, Aeternium Hammer Head, Aeternium Helmet, Aeternium Hoe and 95 more. Items with their own name, not counting blocks, checked against the item files.
• 6 mobsCubozoa, Dragonfly, End Fish, End Slime, Shadow Walker and Silk Moth. Creatures with their own name and a spawn egg or drops of their own.
• 26 biomesAmber Land, Blossoming Spires, Chorus Forest, Crystal Mountains, Dragon Graveyards, Dry Shrubland, Dust Wastelands, Empty Aurora Cave and 18 more.
• 1 enchantmentEnd Veil.
• 672 recipes
• 6 loot tables
• 25 sounds

Counted from the files of the mod. Content made only in its code is not counted.

Replaces 1 of vanilla Minecraft's models.