The very world is at your fingertips as you fight for survival, fortune, and glory. Delve deep into cavernous expanses, seek out ever-greater foes to test your mettle in combat, or construct your own city - In the World of Terraria, the choice is yours! Blending elements of classic action games with the freedom of sandbox-style creativity, Terraria is a unique gaming experience where both the journey and the destination are as unique as the players themselves!
Here is a list of my favourite achievements I have unlocked with Herb.
Kill Pinky is exactly what it says on the tin. Pinky is a rare slime which occasionally spawns in the Forest biome, as well as in the Underground and Cavern layers, where it is difficult to spot. Despite its small size, Pinky has more health and defense than nearly all other pre-Hardmode slimes, though it has one of the lowest damage values in the game, and is very easily knocked back. It is the only source of Pink Gel.
Just Desserts is unlocked by killing queen slime. She is the first hard mode boss you will encounter. She flies in all directions and shoots many projectiles at you. A large arena with many platforms is recommended to be built before defeating her. Her summons grow in crystal caves and glimmer in the dark. They are quite frequent so if you don't get her the first time you have lots more chances!
Prismancer is dropped from the empress of light, She can be defeated at any time of day but she is easier in the night time. In the evening, a prismatic lacewing will spawn (Just one!) and you have to kill this in order to summon the Empress of Light. On her own she is very difficult to defeat however she has a small chance to drop the rainbow rod. This fires a rainbow beam which follows your cursor on screen
Rainbows and unicorns is a very fun unlock, you have to ride a unicorn mount which is a very rare drop from a unicorn, unlocked when the player progresses onto hardmode after defeating the wall of flesh. The unicorn spawns in the Hallow. The hallow is a rainbow biome with very hard enemies to defeat. While you are riding the unicorn and you fire a rainbow gun, you unlock "Rainbows and Unicorns"!
Shimmer in the dark is unlocked by finding the shimmer in your world, small medium or large. The shimmer spawns underground as a pink, shimmery lake and is very useful for unlocking certain items - see above which items turn into what when dropped into the shimmer!
The infinity +1 sword achievement is unlocked by crafting together all of the important swords throughout the whole game to craft the Zenith. This sword is the ultimate end game sword and can reach up to 70,000 DPS against a single target. This sword uses drops from the Moon Lord - the last boss in the game and the hardest!