
Rainbows
Adding rainbows to the world of Minecraft!
Screenshots




About this Mod
This mod adds new rainbows to your game! Experience breathtaking single and double rainbows that appear after rain showers, adding a touch of wonder to your skies. Parts of the rainbow can be customized and configured to your liking, currently supporting size, distance, transparency but also which dimensions or biomes they can appear in!
Available Versions
How to Install Rainbows on Your Client
Install the Mod Loader Locally
Install forge for your local Minecraft version.
Download the Matching File
Choose the Rainbows file for forge and Minecraft 1.21.3.
Install Mod
Place the .jar file in your local .minecraft/mods folder and restart Minecraft. No server-side installation is required.
Compatibility
Mod Loaders
Minecraft Versions
1.21.3, 1.21.2, 1.21.1 (+2 more)
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Does Rainbows need to be installed on the Minecraft server?
No. Modrinth marks Rainbows as unsupported on the server side. Install it only in your local Minecraft mods folder. Your server can remain unchanged unless the mod page lists an additional dependency.
Which version and loader does Rainbows require?
Use a file for forge, neoforge and your exact Minecraft version. Supported versions include 1.21.3, 1.21.2, 1.21.1. Files for different loaders are not interchangeable.
Rainbows is not working – what should I check?
First check the Minecraft version, loader version and required dependencies. Put the .jar file in your local .minecraft/mods folder and remove older duplicates. Because this mod is client-side, adding server RAM will not fix it.
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Rainbows stays on your client. Host a compatible world for your group.