Astral Dimension

Additions:
2 New Biomes:
+Coral Spines:
-A biome within the Setback dimension
-The ground is made of Void Mycelium, Void Magma blocks, and Void Liquid
-Features large Dead Corals, Twisted Corals, Postrum Cliffs, Faded Monoliths, Void Mushrooms, and Void Grids
-Structures: Crystal Pool, Postrum Moon, Faded Sewers, and Pyrite Grottos
-Mobs: Void Menace, Fatal Shroom, Bovelin, Tornpillar, Antender

+Synapse:
-A biome within the Setback dimension
-The ground is made of Syna, Void Magma blocks, and Void Liquid
-Oog and Dead Fescues are common plants that generate here on top of Syna blocks
-Features Granite Shells, Synell, Postrum Cliffs, Faded Monoliths, and large Faded Flowers
-Small glowing green particles float upwards in the air constantly
-Structures: Crystal Pool, Postrum Temple, Postrum Moon, Faded Sewers, and Pyrite Grottos
-Mobs: Oog Jellyfish, Oogcram, Tornpillar

+Astral Hotel:
-A structure that generates only in Pyrite Lunar Field biomes within the Astral dimension
-It is inhabited by the Helioos
-Helioos that spawns in the Astral Hotel won't despawn
-Contains a hint near the lava pool explaining how to summon Helioos
-Loot is stored in Barrels hidden behind Banners
-A Barrel can contain:
Up to:
2 Astral Eyes
4 Pyrite Clusters
4 Pyrite Potatoes
3 Lunar Beetroot Seeds
7 Ronions
2 Hot Cakes
3 Solar Membranes
7 Glowing Obsidian
1 Far Music Disc
5 Burning Shards
5 Glowstone Dust
4 Books
4 Magma Feathers
2 Fiery Saplings
3 Fiery Birch Saplings
6 Magma Blossoms
-Blocks of Gold can be found as part of the hotel

+Oogcram:
-A hostile undead version of the Bovelin
-Spawns in Synapse biomes within the Setback dimension
-Has 75 HP and deals 9 melee damage
-It is slower than the Bovelin
-Can poison nearby entities that are not hostile mobs nor Oog Jellyfish or other Oogcrams
-Becomes enraged when a Lucid Bell rings nearby, causing it to attack hostile mobs
-Drops: up to 9 Rotten Flesh, 6 Decay Charges, a Lucid Upgrade, and 15 XP

+Oog Jellyfish:
-A passive flying mob
-Spawns in Synapse biomes within the Setback dimension
-Has 10 HP
-Can be dyed with all 16 dyes (Its default color is Lime)
-Glows in the dark
-Drops: up to 3 Decay Charges and 2 XP

+Nihlin:
-A neutral mob
-Spawns in the Astral dimension excluding Dead Coral Reef and Sludgy Wasteland biomes
-Has 35 HP and deals 7 melee damage
-Offers protection when given Pyrite Coins
-Attacks Fried Zombies, Amethyst Crawlers, and Void Centipedes automatically
-Follows players holding Pyrite Coins
-Drops: up to 2 Iron Ingots, 5 Iron Nuggets and 6 XP

+Ghospuff:
-A passive mob
-Spawns in Lunar Spikes, Pyrite Lunar Fields, Electric Swamps, Faded Electric Swamps, and Amethyst Meadows within the Astral dimension
-Has 10 HP
-Runs away from players
-Drops Feathers when sheared
-Drops when killed: up to 2 Feathers, 5 Ghost Jelly and 3 XP

+Syna:
-A block that makes up the ground within Synapse biomes
-Can be mined more efficiently with a hoe
-Oog and Dead Fescues can be placed on top of Syna blocks
-Void mobs (Fatal Shroom, Fatal Menace, Void Menace, Void Golem, Void Worm) receive Slowness when walking on it
-Can be used to craft Synell blocks

+Synell:
-Generates in the Synapse
-Can be mined more efficiently with a hoe
-Emits a light level of 9
-Can be ignited with Flint and Steel or Glint and Steel
-When it explodes, it inflicts Poison, Hunger, and Slowness on nearby mobs
-Synell blocks close to the explosion will also detonate
-Can be crafted using 6 Syna blocks and 3 Decay Charges
-Drops: Up to 3 Decay Charges when destroyed without Silk Touch

+Harsh Void Ore:
-An ore that generates in the Setback between Y levels 36 and 44 in blobs of 2-6
-Drops: Up to 4 Void Gems and 2 XP

+Harsh Diamond Ore:
-An ore that generates in the Setback between Y levels 40 and 52 in blobs of 2-4
-Drops: Up to 2 Diamonds and 4 XP

+Cracked and Chiseled Sludge Bricks:
-Cracked Sludge Bricks can be obtained by smelting Sludge Bricks
-Chiseled Sludge Bricks can be crafted using 2 Sludge Brick Slabs

+Fiery Ash:
-Small glowing particles that float upwards in the air
-Each particle lasts up to 3 seconds
-These appear in Fiery Forests, Fiery Birch Forests, and Astral Badlands

+New tooltips:
Red Chili Seeds, Lunar Beetroot Seeds, Ghoulish Seeds, Harsh Bean Seeds, Dragon Fruit Seeds:
-Can be grown on a Blooming Dread.

Faded Lantern, Shade Chest, Rachor Trap:
-Can be made invisible using a Faded Star.

Totem of Decay:
-Requires Decay Charges.

+New messages:
+Added a helpful message related to the Void Portal:
-Right‑clicking or trying to break the Void Portal:
Place a Void Pillar atop the portal, and then an Astral Altar on the Void Pillar.
-Grants crafting recipes for the Astral Altar, Block of Void and Void Pillar

+Added a helpful message related to the Golden Portal:
-Right‑clicking or trying to break the Golden Portal:
Place a Sun Pillar atop the portal, and then a Supreme Altar on the Sun Pillar.
-Grants crafting recipes for the Supreme Altar and Sun Pillar

+Added a helpful message related to the Faded Lantern, Carved White Pumpkin, and Outer Debris Block when these blocks are placed in the correct build configuration (Outer Debris Block, then a Faded Lantern on top, then finally a Carved White Pumpkin atop the lantern:
Use Void Shards to make an Ender Dragon Statue. It stops Void mobs from spawning in a large area.

+Added a helpful message related to Angel Debris blocks:
Use Velka to remove these blocks.

+Added a helpful message related to the Final Crystal:
-Right‑clicking: Obtain Velka.

Changes:
Faded Temple:
-Has been revamped:
-Now includes an improved tutorial for building an Ender Dragon Statue
-Removed paintings

Ender Dragon Statue:
-No longer plays Ender Dragon sounds
-Drops a Carved White Pumpkin when destroyed

Helioos:
-Can now be summoned by placing a Burning Orb on top of a Sun Pillar
-Only spawns a Helioos Ring when damaged by a player
-Can now open doors
-Helioos that spawns in the Astral Hotel won't despawn
+Added 2 new responses:
Syna:
Void mobs that walk on this block are inflicted with Slowness effect. It is also a key ingredient used to craft Synell blocks. Syna blocks can only be found in Synapse biomes within the Setback dimension.
Unlocks Synell recipe

Synell:
Synell can be ignited with Flint and Steel or Glint and Steel. When it explodes, it inflicts Poison and Slowness on nearby mobs. Synell blocks close to the explosion will also detonate.

Ghost Jellyfish:
-Changed texture
-Can now spawn in Soul Fiery Forests
-Became more common

Bonefish:
-Can now spawn in Soul Fiery Forests

Postrum Star Rod:
-Gives Water Breathing while in your inventory for 1 XP level if the player is underwater; this action won't damage its durabiltiy

Soggy Tree:
-Now generates less frequently

Void Menace, Fatal Menace, Fatal Shroom:
-Changed textures

Berry of Saturation, Void Mycelium, Void Grids, Void Mushroom, Void Bulbs, Corrupted Astral Stone, Fiery Vines, Fiery Roots, Lava Orchid, Sunmoss Stone, Crystallized Astral Stone, Crystallized Moonstone:
-Changed textures

Magma Puffball:
-Can now be ignited using a Glint and Steel

Lucid Bell:
-Now aggravates Bovelins and Oogcrams for 35 seconds instead of 10

Astral Coal Ore, Void Ore:
-These ores now drop XP when broken without Silk Touch

Faded Stone:
-Can now generate underground in Dark Hives, Coral Spines, and Synapses

Totem of Decay:
-Plays an Oogbug sound instead of a Spider sound when used
-Added a tooltip: "Requires Decay Charges."

Sludge Brick:
-Changed texture