CurseForge · Minecraft mod
Mothlight
Raise a glowing companion moth, catch, jar and breed 48 wild moths, fly a Great Lumen, and wear a Mothman shawl that opens into wings.
Quick answer
Which Mothlight release matches 26.3 NeoForge?
Mothlight 0.4.0 for 26.3 targets 26.3 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is Mothlight required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Mothlight 0.4.0 for 26.3 need?
Mothlight 0.4.0 for 26.3 on 26.3 NeoForge. Every mod below is checked against that same setup.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Mothlight without breaking your instance.
Built for Mothlight 0.4.0 for 26.3 on 26.3 NeoForge. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use Mothlight 0.4.0 for 26.3. It targets 26.3 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside Mothlight 0.4.0 for 26.3. It opens that exact file at the source.
About this project
What does Mothlight add?
A moth mod for Minecraft 1.21.11 (NeoForge): raise a glowing companion moth from an egg, ride it when it's grown, and find 48 wild moths to catch, keep in jars and breed.

Lumen, your companion moth
- Tame a Lumen with glow berries. Each has a wing pattern and a glow colour; its eyes, tail and pattern glow at night.
- Vesper is the rare charcoal, red-eyed form: 1 in 256, or 1 in 4 in the Deep Dark.
- A tamed Lumen chimes when a hostile mob gets close, and can leave a glowing trail back to a home you mark with a compass.
- Breed two Lumens and follow the whole life cycle: egg clutch, caterpillar (four sizes), cocoon, hatchling, adult.
Ride a Great Lumen
- Feed a grown Lumen Lantern Nectar until it grows into a Great Lumen, saddle it and fly.
- No saddle? Hold it over your head and glide down from a cliff.

48 wild moths
- Luna and Comet moths with long trailing tails, the huge Atlas, Io and Polyphemus eyespots, hawk-moths that hover at flowers by day, a Herald in dripstone caves, a Ghost Moth over swamps at dusk, a rainbow Madagascan Sunset Moth in the bamboo, and more. 44 are real species; 4 are originals for the Nether, the Deep Dark and the End.
- Each spawns in its own biomes at its own time of day, rests on the bark and leaves it likes, and bats hunt them at night.
- The wild breeds without you: moths lay eggs where they rest, and caterpillars grow up and emerge by themselves. Find one and raise it.
- Some have tricks of their own: the Echo Moth hears you coming unless you sneak, the Voidwing blinks away from a net, and the Red Underwing flashes hidden red wings before it darts off.

The Moth Hood and Moth Shawl
- Woven from Moth Silk. The shawl hangs like a ragged poncho and opens into wings whenever you're in the air; it glides like an elytra.
- The hood has antennae and big moth eyes. Press G and they slide down as goggles: moth vision outlines moths and caterpillars in the dark.
- Weave four wing scales into either one and it takes on that moth's wings and colours. The Mothman look comes from a Vesper you've tamed, with eyespots that glow.
Mothing
- Catch moths with a Moth Net and keep them in Moth Jars: living lanterns that shed wing scales for dyes and potions.
- Hang a lit Moth Sheet at night and watch moths settle on it.
- Breed jarred moths, and scoop a caterpillar into a Rearing Jar to watch it grow, spin a cocoon and emerge.
- The illustrated Moth Journal gets a page for every species you catch. Fill it in for rewards, ending with a Moonlit Phial that turns your Lumen silver-white.
For server owners: a per-world config turns flying, gliding, the warning chime and more on or off, and permission nodes work with LuckPerms. Install Mothlight on both the client and the server.
Modpacks: you're welcome to include Mothlight in modpacks.
Full guide, every crafting recipe and the species list: Mothlight wiki
Designed, directed and playtested by DreadedZombie. Code written with AI assistance (Claude). All pictures are real in-game screenshots.
Project description from CurseForge.
Pick your setup
Mothlight by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.11
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Mothlight versions and loaders
Mothlight 0.4.0 for 26.3
mothlight-0.4.0-mc26.3.jar
13 Nov 2026
Mothlight 0.3.0 for 26.3
mothlight-0.3.0-mc26.3.jar
10 Nov 2026
Mothlight 0.2.1 for 26.3
mothlight-0.2.1-mc26.3.jar
10 Nov 2026
Looking for an older file? The official CurseForge project page is in Resources.