A collector's gallery: a big snow globe with a snowy cabin on a red rug, shelves of globes behind it

Worlds in Glass

A Minecraft mod for building tiny worlds you can step inside. Place a globe, a jar or a bottle, walk in and build. Step back out and it's all there in miniature under the glass, alive.

Version 1.0.0 Minecraft 1.21.1 NeoForge Works with Create
Download the mod 400 KB · jar

A world in every glass

Step inside

Sneak and right-click a globe and you're standing in it, in a build space of its own. Everything you build shows up outside in miniature: the blocks, the water, and the mobs living there, moving live.

The world outside is giant

Look out through the glass and the room the globe stands in is a hundred times bigger, with the players walking past. Shake the globe from outside and everyone inside feels it. Knock, and they hear it.

Eight kinds of glass

Snow globe, terrarium, storm globe, ship in a bottle, desert globe, aquarium, star globe and nether jar, each with its own weather: snow through the seasons, lightning, blown sand, northern lights, rising embers.

Globes in globes

Put a globe inside another and go deeper still. Make twin globes, two globes with one world inside, and give one to a friend.

Show them off

Collector's shelves, spinning turntables and brass name plates. Wandering traders and old chests sometimes have a globe with a little world already in it.

Bring a schematic

Right-click a globe with a Create schematic to build it inside; the globe grows to fit, up to 256 blocks across.

A look inside

Storm globe with a lighthouse in the rain, on a shelf
Storm globe
Nether jar with a lava pool and basalt pillars
Nether jar
Desert globe with dunes, a pyramid and an oasis
Desert globe
An aquarium with coral and fish
Aquarium
A ship in a bottle on a table outdoors
Ship in a bottle
An aquarium on a pedestal with a brass name plate reading Coral Reef
Name plates
A star globe and a nether jar on a collector's shelf
On a collector's shelf
A desert globe and an aquarium side by side on a shelf
Desert globe and aquarium
Shelves full of globes under bookshelves
Collector's shelves
Inside the desert globe, with the room outside giant all around
From inside: the room, giant
Inside a terrarium, looking out through the glass
Inside a terrarium
A Create helicopter built inside a globe
A Create schematic in a globe

Crafting

Every globe starts as a breath of glass. Make the pipe, blow a bulb, then put a world under it.

Crafting recipe: a copper ingot over two iron ingots makes a glassblower's pipe
1. Glassblower's pipe A copper ingot over two iron ingots.
Crafting recipe: the pipe and three glass make a glass bulb
2. Glass bulb The pipe and three glass. The pipe comes back.
Crafting recipes for all eight globes, one after another: a glass bulb over what goes inside, over a base
3. A globe A bulb, over what goes inside, over a base. All eight take turns here.
Crafting recipe: a globe, an empty globe of the same kind and an ender pearl make two globes
Twin globes A globe with a world, an empty one of the same kind and an ender pearl: two globes, one world.
Crafting recipe: two sticks over three wooden slabs make two collector's shelves
Collector's shelf Two sticks over three wooden slabs.
Crafting recipe: a blackstone slab, gold and redstone over dark oak planks make a turntable
Turntable A slab, gold and redstone, on dark oak.
Crafting recipe: a book and glass make the Globe Keeper's Handbook
Globe Keeper's Handbook A book and glass. Your first globe comes with one.

Getting started

Install

  1. Install NeoForge for Minecraft 1.21.1.
  2. Put worldsinglass-1.0.0.jar in your mods folder.
  3. Playing on a server? It goes on the server and on every player's game.
  4. Create is optional, for building schematics inside globes.

Your first globe

  1. Make a glassblower's pipe: two iron ingots and a copper ingot, corner to corner.
  2. The pipe and three glass blow a glass bulb.
  3. A bulb over a snow block over a wooden slab makes a snow globe. Your first globe comes with the Globe Keeper's Handbook, which has every other recipe.

What's new

1.0.0 Latest

17 October 2026

  • Now called Worlds in Glass (it was Snow Globes).
  • Four new globes: desert globe, aquarium, star globe and nether jar.
  • Every globe starts as a glass bulb, blown with a glassblower's pipe.
  • Twin globes, collector's shelves, turntables and name plates.
  • Players inside a globe show up tiny in its miniature; snow globes turn through the seasons.
  • Fish go in by bucket, animals on a lead come along, and globes can stand inside globes.
  • Dying inside a globe is safe: you wake up beside it with everything you had.
  • The Globe Keeper's Handbook and an advancement trail.

0.3

16 October 2026

  • From inside, the real world around the globe is there, giant.
  • Shakes and knocks from outside are felt inside; storm globes storm inside too.
  • Create schematics can be built inside a globe.

0.2 and 0.1

15 October 2026

  • First versions: snow globe, terrarium, storm globe and ship in a bottle, with live mobs in the miniature. Globes grow up to 256 blocks across.