How do I install Let it Snow?

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. Opens on Modrinth — not every file is mirrored on our own servers.

What Minecraft version does Let it Snow work with?

The listing gives Minecraft 1.21.3, 1.21.4, 1.21.5, among others. This is the version stated by the author or source site, not something we verified ourselves.

Home›Java›Mods›Let it Snow

ModsJava

Let it Snow

by InvalidJoker · on Modrinth

Which Minecraft do you have?

Every version of the game needs its own build. Pick yours, then download — the wrong build installs fine and then does nothing in the game. This mod is built for Fabric only.

Minecraft 1.21.3–1.21.10Newest
Minecraft 1.21.2
Minecraft 1.21–1.21.1
Minecraft 1.20.5–1.20.6
Minecraft 1.20.3–1.20.4
Minecraft 1.20–1.20.1

⬇ Download for 1.21.3–1.21.10 ⬇ Download for 1.21.2 ⬇ Download for 1.21–1.21.1 ⬇ Download for 1.20.5–1.20.6 ⬇ Download for 1.20.3–1.20.4 ⬇ Download for 1.20–1.20.1

I don't know my version or loader

Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.

No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.

Open in MC Java Mods Get it on Google Play →

PermaSnow

By default, only rain is replaced with snow. You can enable permanent rain or snow in the settings via ModMenu.

Transform every rainy day into a winter wonderland! With PermaSnow, rain in all biomes is replaced with snow, on the client side.

Love snow even more? You can enable permanent snow, making your world a cozy, snowy landscape at all times, no matter the weather!

Fully compatible with servers, so you can enjoy the snow without affecting gameplay or other players. Embrace the eternal winter!

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft versions listed: 1.21.3, 1.21.4, 1.21.5
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 Modrinth — 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.

Verified by MCModsHub

Ships as PermaSnow-1.0.0.jar — drop this file into the mods folder
Download size: 234 KB
Download link checked 31 Aug 2026 — working

These come from our own check of the pack file, not from the source page.

Explore more

All Mods for Java All Minecraft Java mods Java mods for 1.21