Quite cursed, but not at all.

To see the new names, you've got to select English (US) in the language menu.

I change textures as:

BLOCKS AND ITEMS:
-Flint and Steel: Becomes a Lighter
-Ender Pearls and Eyes of Ender: Now are Purple!
-Ores (Except Quartz ore): Have a little glow on it's texture.
-Coal, Redstone, Diamond and Lapis: Get a new texture.
-Totem of Undying: Change of texture.
-Single Chests: Now are Villachests! (I'm working on Large Chests, so the chest sound is replaced in both cases with villager sounds.)
-ALL End Blocks except End Stone related (Endstone, ES.Slabs, ES.Stairs...): As End Bricks, End rods... Even the Portal frame and the eye texture when it's powered up!
-Spider eyes and Fermented Spider eyes: Now they are black acording to the new texture.

MOBS:
-Villagers: Now are Chestllagers! (Villager sounds replaced with chest sounds!)
-Spiders: They have their first and original skin and texture! (Brown with black eyes)
-Enderman: Only made them slightly more purple.

EXTRAS:
-Achievements section (Press "L" in-game): Still working on it because the challenges colour font can't be distinguished, but I replaced those textures.
-The Background of the options and credits section: Is now an End Bricks Block
-The Credits conversation and the credits.
-Splashes.
-Some particles are changed, as the Damage particles (Those hearts when you hit a mob).
-The health bar on normal survival mode: When you get hurt, lost hearts will break until you heal.