1.3.13

1.3.13, officially named the "Radiant Frost Update", was released on the 11th of April 2020 and added the Radiant Rain event, a new mini boss, reworked Permafrost and added a general bunch of new items and changes.

Additions

 * Pebleers and Stoneers that serve as a replacement to the removed Puffs and Spiked Puffs. They only spawn 350 tiles away from spawn.
 * Radiant Rain&mdash;a post-Azana Rain event that has a 25% chance of happening instead of normal Rain.
 * The Heat Sink&mdash;a Tier 7 Tech material.
 * The Boost Drive and Hyperdrive, Hardmode and post-Moon Lord accessories respectively that can increase the player's velocity for 5 seconds.
 * A death animation was added for Infernace and the player can now spare Furosia to change the animation.
 * Wasteland can now be spared.
 * A better warning for the first Boss Prompt was added.
 * Arid armour, a Desert-element-themed Armour set was added.
 * The Venom Gland now has a small visual on the arm.
 * Eldritch Keepsake in honour of The Celestials.
 * Giant Toads that spawn in the Jungle.
 * Multiple Tech Weapons. This includes the Plasma Thrower, Zapmaster 9000, Imbalancer and Particle Accelarator.
 * The Putrid item set and Rotted Reaper armour.
 * Glass Heart for no-hit challenges.
 * The Rain Meter to show how much longer it will be raining for. Sold by the Merchant.
 * Gore for numerous NPCs.

Removals

 * The Celestials and related items.

Changes

 * Permafrost has been reworked.
 * The Force Barrier has been reworked and given a crafting recipe.
 * Decreased the speed of the Elemental boots.
 * Renamed the Flare to Drakonian Guard.
 * Toy Slimes are no longer mini-bosses and now spawn after Skeletron is defeated as an enemy.
 * The Matter Manipulator now has multiple sizes that it can dig at (1x1, 3x3, 5x5).
 * Made the final scene of the credits longer and included ChippyGaming.
 * The Fireball Tome now requires Obsidian to craft it instead of Fireblossoms.
 * Chaos Burn is now named Chaotic Necrosis.
 * Azana's Radiance-based laser sweep attack is now Awakened Mode-exclusive.
 * The speed of the Blightfire Pick.
 * The energy cost of the Hyperlight Sentinel was reduced.
 * The Gun That Shot Time was nerfed.
 * The Sandgun was removed from the Sand Sprayer's crafting recipe.
 * The Venom Gland now inflicts its debuffs for longer.
 * In Awakened Mode, the nurse now heals 100% of the player's life instead of only 75%.
 * The Mystic Plating was renamed to Infected Microchip.
 * Azana can be now be spawned at any time.
 * Azana is now spawned with the Infected Microchip.
 * The Deathwarp was nerfed.
 * Azana's second phase now has a different spawn animation.
 * The Outbreak has been reworked.
 * Mutated Scorpions now scale their stats less based on the mode the player is in.
 * The Lunar Emblems have been reworked.
 * Reduced the Awakened Mode spawn boost in the Jungle
 * The stats of The Ancients have been increased.
 * Elements Awoken debuffs now inflict more damage to enemies.
 * The Shotstorm has been reworked.
 * The hammer power of the Blightfire Hamaxe has been increased.
 * The Boots of the Void now create less dust and are able to have their visibility toggled.
 * Wasteland's abilities have been adjusted slightly.
 * The Hell Fury now causes double the damage to be dealt to the player.
 * The Void Fruit now requires a Demon Heart and is Expert Mode-exclusive.
 * Mutated Scorpions now show up on the Lifeform Analyser.
 * The Chaotic Crucible is now named the Chaotron Crucible.
 * Puffs and Spiked Puffs now no longer spawn, making the Puffball set unobtainable.

Resprites

 * Azana (Phase 2)
 * Chaotron Crucible
 * Dragon Slime Spike
 * Energized Gel

Bug Fixes

 * The Ice Spike Tome no longer goes through walls
 * The player can no longer equip multiple Elemental boots.
 * Slimes that shoot spikes now shoot them correctly.
 * Fixed the Railgun's damage not scaling with heat.
 * Fixed The Guardian and Void Golems not functioning correctly in multiplayer.
 * Fixed The Void Leviathan going at very high speeds after the player runs too far.
 * Turning off the Boss Prompts now correctly turns off Infernace's Wrath.
 * Fixed AshOverlay destroying multiplayer sessions.
 * Fixed the Infection Heart being racist and not accepting vanilla Ores in other languages.
 * Deimos is now crafted at the Ancient Manipulator.
 * The Slime Booster's trail now appears at the player's feet when gravity is flipped.