Crimson Isle

The Crimson Isle is a Location. It replaces the ; however, it is meant to be a more difficult Combat Island than, with most of the mobs having several millions of.

Location
The Crimson Isle can be accessed only after the player has attained. It is traveled to by the use of a Launchpad found in the back of the Spider's Den.

Factions
Factions are a new feature of the Crimson Isle. Players can gain reputation with Factions by killing mobs or doing quests (including Elle's main questline), giving access to special Items and features. There are two factions: the Barbarian Faction and the Mage Faction.

Guards
Guards patrol the cities of important Factions. They are passive, until attacked, when they become hostile.

Bosses
Minibosses and the Magma Boss spawn around the island. They drop rare loot and spawn quickly after they are killed. Similar to the Endstone Protector they will leave iron blocks near death. Miniboss loot will nearly always be. Minibosses include the Magma Boss, Mage Outlaw, Bladesoul, Ashfang and Barbarian Duke X.

Bladesoul
Bladesoul is the first boss of the Crimson Isle. It spawns in the every 5 minutes after it is killed. It has.

Magma Boss
The Magma Boss will spawn in the every 5 minutes after it is killed. It has.

Mage Outlaw
The Mage Outlaw spawns in the near  every 5 minutes after it is killed. It has.

Barbarian Duke X
The Barbarian Duke X spawns in the near  every 5 minutes after it is killed. It has.

Ashfang
Ashfang will spawn in the every 5 minutes after it is killed. It has, having the least health of all the minibosses, however is a more complicated fight, usually requiring more than one player to defeat it.

Kuudra
Kuudra is a 4-player fight against a boss, similar to Dungeons. It takes place in the, and drops rare loot.

Vanquishers
Vanquishers are similar to Special Zealots and are mini-withers that have, which have a small chance to spawn after killing any mob in the Crimson Isle. They drop Nether Stars, which are used to buy Kuudra Keys from the Emissaries in each of the Factions' settlements.

Trivia

 * Before the Crimson Isle was opened on the Alpha Hypixel Network, its Launchpad would display the text "".
 * The Crimson Isle was the second Alpha Hypixel Network update to feature the Equipment types Necklaces, Cloaks, Belts, Gloves and Bracelets.
 * The Crimson Isle features are the second ever to use Loot Sharing, the first being the Ghost.
 * All of Skyblock now uses Loot Sharing.
 * The Crimson Isle is based on the Vanilla Nether dimension.
 * The name of the island is likely named after the Vanilla Crimson Forest Nether biome.