Rainbows Mod (1.21.1, 1.20.1) – Single and Double Rainbows
Java mod listed for Minecraft 1.20–1.21. Downloads from the MC Java Mods app on Android.
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Rainbows Mod adds new rainbows to your game! In Minecraft, you will be able to see a rainbow! After a prolonged downpour, look up at the sky to see an ordinary or even a double rainbow, delighting you with its colors. Various elements of the rainbow, such as size, distance, transparency, visibility in dimensions and biomes, can be customized.
Features:
- Rainbows appear naturally after rain, adding a colorful touch to your Minecraft world.
- You can customize various elements of the rainbows, such as size, distance, transparency, and visibility in different dimensions and biomes.
- The mod allows for both single and double rainbows, enhancing the visual appeal.
- The rainbows are designed to be vibrant and visually pleasing, making your Minecraft experience more enjoyable.
Screenshots:
Rainbows Mod Download Links
For Minecraft 1.21.3, 1.21.2
NeoForge version: Download from Server 1 – Download from Server 2
For Minecraft 1.21.1, 1.21
NeoForge version: Download from Server 1 – Download from Server 2
For Minecraft 1.20.1, 1.20
Forge version: Download from Server 1 – Download from Server 2
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.1, 1.20.1
- 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 178288.mcaddon
- Download size: 2.2 MB
- Download link checked 24 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.