Breed fish, dolphins, squids, and glow squids — because vanilla Minecraft forgot about them.

Drop kelp near two fish of the same species and watch the magic happen.

• Supports all four vanilla species: Cod, Salmon, Pufferfish, Tropical Fish
• Fish must be within 5 blocks of the dropped kelp
• Tropical fish have variant inheritance — 80% chance to look like a parent, 20% random
• Heart particles + XP orbs on successful breeding
• Stack-friendly — only 1 kelp consumed per breed
• 5 minute breeding cooldown | 30 minute maturation cooldown

Vanilla-style love mode breeding for dolphins.

• Right-click an adult dolphin with tropical fish to enter love mode (60 seconds)
• Two love-mode dolphins within 3 blocks breed automatically
• Baby dolphins grow naturally using vanilla mechanics
• Tropical fish not consumed in creative mode
• 5 minute breeding cooldown

Drop-based breeding for the ocean's forgotten mobs.

• Drop raw cod near squids, or glow lichen near glow squids to trigger love mode
• Two love-mode squids of the same type within 3 blocks breed automatically
• Squids and glow squids cannot cross-breed
• Baby squids grow naturally using vanilla mechanics
• Stack-friendly — only 1 item consumed per feeding
• 5 minute breeding cooldown

Open the config panel anytime:

/function ffl:config/show_config

The panel shows clickable [ENABLED] / [DISABLED] toggles for each system, plus [ENABLE ALL] and [DISABLE ALL] buttons.

All settings persist across reloads and restarts.

1. Download the fish_breeding folder
2. Place it in your world's datapacks directory:
   • Singleplayer: .minecraft/saves/<world_name>/datapacks/
   • Server: <server_directory>/world/datapacks/
3. Run /reload in-game

• Namespace: ffl
• Pack format: Minecraft 26.1+ (supports 1.21.1 and above)
• Performance: Schedule-based tick system, item checks skipped when no relevant items are present

Created by KrakenKutlass and TechBrat