The Swamp Update

The Swamp Update would expand swamps with new environmental hazards, vegetation, structures, and potion mechanics.

New Swamp Vapors would occasionally rise from the ground and release poisonous fumes above the player, causing the Poison effect for 2–4 seconds.

A new tree, the Weeping Willow, would feature long, hanging foliage and introduce a new pale-brown wood set. Rare small green flowers could grow from these trees and be used to craft new potions that provide resistance to swamp poison.

The Witch Hut would also receive a major upgrade, with a more detailed interior, shelves displaying potions, and a dark-wood chest containing items such as Blaze Rods (rarely), Redstone Dust, Glass Bottles, Fermented Spider Eyes, and other witch-related materials.

Witches could also gain a new sensory magic mechanic: when a player enters the hut's area, the witch may sense their presence and run back toward the hut.

Finally, potion decoration would be expanded with new Display Bottles. By combining a Display Bottle with a potion on a Crafting Table, players could create a decorative version of that potion and place it directly on blocks, allowing potions to become part of their builds.