Question Duck Ambient Fireflies Mod (1.20.1, 1.19.4) – Adds Fireflies Into The Game






Mojang initially planned on introducing fireflies into the game in the 1.19 update. They were supposed to spawn in swamp or mangrove forest biomes, and would be only two pixels in size, which would have made them the smallest mob in the game. Frogs would feed on these fireflies too. But Mojang later scrapped the idea for multiple reasons. They pointed out certain real-world hazards and performance issues to be the reason for dropping the idea. This made a large part of the community disappointed. Question Duck Ambient Fireflies Mod is for those people. This mod introduces fireflies into the game.
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Features:
- Mojang initially planned to add fireflies into the game, but later dropped the idea due to certain reasons.
- A good part of the Minecraft community was disappointed by this.
- This mod introduces ambient fireflies into the game. Spawn eggs are included too.
Screenshots:






Question Duck Ambient Fireflies Mod Download Links
For Minecraft 1.20.1, 1.20
Forge version: Download from Server 1 – Download from Server 2
Fabric version: Download from Server 1 – Download from Server 2
For Minecraft 1.19.4
Forge version: Download from Server 1 – Download from Server 2
For Minecraft 1.19.2
Forge version: Download from Server 1 – Download from Server 2
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.20.1, 1.19.4, 1.19
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Downloads as 176588.mcaddon
- Download size: 33 KB
- Download link checked 25 Jul 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.