Frozen
by Polr
Frozen adds a snow-themed dimension to NeoForge worlds, reached through a portal built from stone and diamond ore blocks.
What it does
Frozen introduces a separate frozen dimension with its own mobs, including Colded entities and Snowman entities. According to the author, the dimension is inhabited by frozen zombies, and a snowman there is more likely to drop a diamond than a typical one. Players reach it by building a portal frame from stone and diamond ore blocks and lighting it with snow fluff, much as a Nether portal is lit.
Snow fluff is a craftable item that serves as the lighting material for the portal and as a crafting ingredient. The mod is client and server, so the server and every player need it installed. It is released under All rights reserved and is not open source. Files are published for NeoForge only, and the latest file, 1.0.0, targets 1.21.8 and was released on 2025-11-28.
Key features
Frozen dimension
A separate dimension with snow-covered terrain and its own mobs, entered through a custom portal.
Snow fluff portal lighting
Snow fluff lights the portal frame, using the same activation pattern as a Nether portal.
Colded and snowman entities
Frozen mobs populate the dimension, including frozen zombies and snowmen that drop diamonds.
Snow fluff item
A craftable item used both to light the portal and as a component in other recipes.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Snow-themed exploration
Players who want a cold biome beyond the overworld can travel through the portal to explore the frozen dimension.
Diamond farming
Because snowmen in the dimension can drop a diamond, players who need the ore can gather it from those mobs.
Who it’s for: Players who want a frozen dimension on NeoForge 1.21.8, and server owners who want to add it to a multiplayer world.
How it compares
Warden Depths is a NeoForge dimension mod for 1.21.1, released under the MIT License, that is not open source and needs both client and server. Minoc Dimension is another NeoForge option for 1.21.1, also MIT licensed and not open source, with the same client and server environment. Frozen targets 1.21.8 only, so a server on 1.21.1 needs one of these alternatives instead.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Frozen | NeoForge | 1.21.8 | Client and server | 2025-11-28 |
| Warden Depths | NeoForge | 1.21.1 | Client and server | 2025-11-05 |
| Minoc Dimension | NeoForge | 1.21.1 | Client and server | 2026-08-08 |
Questions
Does Frozen need to be installed on the server?
Which loader does Frozen use?
How is the frozen dimension entered?
In the catalog
Frozen is one of 8,515 World generation mods on ModsFinder, and one of 4,175 World generation mods for NeoForge. 17,695 mods support Minecraft 1.21.8.
More from Polr
Similar mods
What the author says
Adds a snow dimension inhabited by coldeds some sort of frozen zombies that have a 1 in 3 chance of droping 1 diamond, it might seem like a good deal, however, the Frozen is inhabited by the Snowman, not your typical snowman... ### How to get to the Frozen: 1. Craft a Snow Fluff (craft in gallery images) 1. Make a…
Official listing
- Modrinth page
- modrinth.com/mod/frozen-dimension
- Owner
- Polr
- Published
- 2025-11-28
- Updated on Modrinth
- 2025-11-28
- Facts verified
- 2026-10-15