ModsJava
Actually Fireflies
Java mod listed for Minecraft 1.18. Downloads from the MC Java Mods app on Android.
⬇ Download on CurseForgeThe author built this one for Minecraft 1.18.2 on Forge. On other versions it may install and then do nothing.
RIP My Little Firefly
So Yeh That's Basically It, It Adds The Firefly Mob Which Will Spawn Naturally In Swamps And Swamp Hills In Groups Of 10 -16, It Generates Almost No Lag, And Is Fully Animated. They Also Glow In The Dark
There's 1 Secret Item That Is A Surprise That I'm Not Gonna Spoil, You Just Figure It Out
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.18.2
- 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: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
File checked by MCModsHub
- Ships as fireflies-bugfix.jar — drop this file into the mods folder
- Download size: 23 KB
- Download link checked 5 Nov 2026 — working
These come from our own check of the pack file, not from the source page.