Simply OneBlock

New Natural Spawns :

• Cods in cold biomes
• Salmon in temperate biomes
• Tropical Fish in hot biomes
• Zombie Horses Jockey in Grove ; Plains ; Savanna ; Caves
• Camel Husk Jockey in Desert
• Nautilus in Ocean
• Nautilus in Lush Caves
• Drowned in all biomes
• Squid in all biomes
• Glow Squid in all biomes
• Parched replace skeleton in desert

New Block Spawns :

• Zombie Horses Jockey in Phase Caves
• Camel Husk Jockey in Phase Desert
• Zombie Nautilus Jockey in Phase Ocean
• Nautilus in Phase Ocean

Dungeon spawns :

• Zombie Nautilus Jockey in Ocean Dungeon
• Zombie Horses in Caves Dungeon
• Camel Husks in Desert Dungeon

New / Changed Mechanics :

• Changed the biome update machanic to make it permanent
• No more breathing damage in Ocean (Breathing potions removed)
• New mechanic in Dungeon Pale Garden
• New Caves dungeon
• New Pale Garden dungeon
• New Desert trial spawner
• Night time in some dungeons
• Changed the generation of snowy Dungeon (gate removed)
• Changed the generation of swamp Dungeon (gate removed)
• Automatic update of new dungeons in the after phase
• No "zombification" for Nether mobs in nether biomes

Technicals :

• Files for the after phase moved from tick function to a new file
• Lowered spawns in nether biomes with spawn cost mechanics
• Lowered guardian spawns in ocean with spawn cost mechanics
• Updated biome files for 1.21.11

Fixes :

• Fixed water mobs not spawning naturally in biomes
• Fixed Selection of current after phase in After Phase dimension
• Fixed the Block ash particles not displaying properly