All Mods Resource Packs Data Packs Shaders Modpacks Plugins
World In a Jar
Projects / Mods

World In a Jar

by Sylv • Downloads: 0 • Followers: 0
Install / Download
Description
Gallery
Changelog
Versions

Warning (Read This!)

Do not use versions marked as "BlanketCon"! These will not work in your world.

1.20.1 is also not supported and does not resemble the mod in its current state. That is, do not use the 1.20.1 version.

World In a Jar

This mod squeezes entire worlds into jars for your enjoyment. Play god or go home.

You can put blocks in a jar block with a lot of room! All of your storage issues are solved! Make little snow globes, make a cool redstone contraption; The possibilities are endless.

Showcased at BlanketCon '25 Showcased at BlanketCon '23 Created for ModFest: Singularity

How To Use

Mine Bedrock

Start by mining bedrock using a Netherite Pickaxe. This may take a few tries before a shard drops. A Netherite Pickaxe mining a Bedrock block. A player holding Bedrock Shards.

Upgrade To a Bedrock Pickaxe

Upgrade your Netherite Pickaxe to a Bedrock Pickaxe using a Smithing Table. A Smithing Table screen with input (left to right) Netherite Upgrade Smithing Template, Netherite Pickaxe, and Bedrock Shard.

Mine More Bedrock

Mine more Bedrock with your Bedrock Pickaxe. You will need 28 Bedrock Shards. A Bedrock Pickaxe mining a Bedrock block.

Obtain Ingredients And Craft Reinforced Echnoplast

Obtain 7 Glass and 28 Amethyst Shards to craft 7 Reinforced Echnoplast. A player crafting 7 Reinforced Echnoplast.

Strip Logs To Obtain Bark

Strip logs to obtain their bark. You will need 9 bark of any type.

Craft a World Jar

Craft a World Jar using a Cork Block, Eye of Ender, and 7 Reinforced Echnoplast.

Enter the World Jar

Place the World Jar and interact with (right-click) the jar to enter it. You can interact with the jar again to exit.

Video Demonstration

Permissions (Not Working)

This does not currently work.

The number stated after the permission ID is the minimum OP level that users will need to have the permission. This mod can also use permissions with mods compatible with Fabric Permissions API (such as LuckPerms). The permission ID and OP level are written respectively (in that order).

  • worldinajar.lock_jar 2
    • Allows a user to lock/unlock a jar. A locked jar cannot be edited. When right-clicked, a locked jar simply teleports the player if they do not have this permission.

FAQ

  • Port to NeoForge? Quilt? \?

  • no

  • Port to 1.12.2? \? Update to version X?

  • no

  • There is a bug and I need to report it!

  • Please go to the issue tracker and create a bug report.

  • Please add X feature.

  • yesn't (feel free to open an issue)

  • Can I port this mod to X?

  • Please ask for permission before doing so. I also ask that you credit the original mod and state that it is an unofficial fork, however. Forks claiming to be official will be taken down.

Redistribution 🖍️

VulpixelMC does not sanction any redistributions not hosted on its website, GitHub, or Modrinth. Do not upload this software to any other services without due credit and links to the original file from which the redistributed software was downloaded. You may use this software in Modpacks, given due credit and a link to download the original software.

License

World In a Jar is licensed under LGPL-3.0-only. See COPYING and COPYING.LESSER for details.

All Versions

+ Add Version
Name Game version Platforms Published Downloads Actions
1.21.1
Fabric
last yr. 1
1.21.1
Fabric
last yr. 1
1.21.1
Fabric
last yr. 1
1.21.1
Fabric
last yr. 1
1.21.1
Fabric
last yr. 1
1.21.1
Fabric
last yr. 1
1.21.1
Fabric
last yr. 1
1.21.1
Fabric
last yr. 1
1.21.1
Fabric
last yr. 1
1.20.1
Quilt
last yr. 1
1.20.1
Quilt
last yr. 1
1.20.1
Quilt
last yr. 1
1.20.1
Quilt
last yr. 1
1.20.1
Quilt
last yr. 1
1.19.4
Quilt
last yr. 1
1.19.2
Quilt
last yr. 1
1.19.2
Quilt
last yr. 1
1.19.2
Quilt
last yr. 1
1.19.2
Quilt
last yr. 1
1.19.2
Quilt
last yr. 1
1.19.2
Quilt
last yr. 1
1.19.2
Quilt
last yr. 1
1.19.2
Quilt
last yr. 1
## Added
## Fixed
  • Place exit World Jar inside new Jars.
## Changed
  • Players without the worldinajar.create_jar permission can now create new jars by default.
## Changed
  • Temporarily disabled block updates for World Jars.
## Changed
  • Disabled Sky Block rendering temporarily.
  • Return correct InteractionResult when using World Jars.
## Fixed
  • BuiltInPackSourceMixin being client-only causing dynamic recipes to fail to load.
  • Crash when loading next to World Jar.
  • Remove extra logging.
  • Damage Bedrock Pickaxe when used.
## Added
  • Jars can now be locked. They are locked by default and can be unlocked using the Glowcase Lock item.

## Fixed
  • Only send a single block update to clients surrounding a jar when a BlockState is set.
  • Bedrock Breaking mod compatibility.
## Fixed
  • World borders less than ~65538 in size cause World Jars to spawn incorrectly.
  • Skins don't load on fake players inside world jars.
  • When loading the world, players sometimes become tiny.
## Fixed
  • Unrelated block entities and entities occasionally render inside the world jar.
## Added
  • Creative mode tab.

## Fixed
  • Don't reload twice.
  • Use the mod icon as the runtime resource pack icon.
  • Use tooltips rather than lore in bark items.

## Added
  • Players can see other players inside jars.
  • Players can see blocks outside of a jar from within a jar.
  • Working crafting recipes.
  • Netherite Pickaxes and Bedrock Pickaxes can break Bedrock blocks which drop Bedrock Shards.
  • Reinforced Echnoplast and Cork Block.
  • An inner World Jar structure.
  • Stripping logs drops bark.
  • gay.sylv.wij.api.entity.event.ServerPlayerEventsExtra#AFTER_SPAWN event.
  • gay.sylv.wij.api.block.WorldJar#hasBlockPos method.

## Changed
  • World Jar models now allow for a full jar of blocks to be rendered inside.
  • World Jars now spawn players in a World Jar structure.

## Fixed
  • Miscellaneous bug fixes among the refactors and rewrites.
  • Sodium is fully compatible.
  • Z-Fighting with the World Jar model.

  • Added support for Fabric Permissions API (and thereby LuckPerms).
  • Removed Pineapple.
  • Fixed severe memory leaks.
  • Jar scale maximum is now 64 (and shouldn't let you make it higher anymore).
  • Slightly optimized world jar rendering.
  • Players now spawn in the middle of the world jar (previously they would spawn +7.5 X, +7.5 Y from the position of the jar.)
  • Fixed minor bugs.
  • Removed Pineapple.
  • Increased the maximum scale for world jars to 64.
  • Added a crafting recipe for world jars.
  • Fixed rendering bugs that occurred when increasing the scale of the jar past 16.
  • Fixed issue where blocks would sink to the bottom of the jar when increasing the scale.
  • Removed Pineapple.
  • Pumpkins are now restricted to level 5 personnel following repeated misuse.

  • Updated icon!
  • Operators (2+) can now see if a jar is locked in its block hover tooltip when using WTHIT.
  • Fixed biome colors.
  • Misc. fixes and codebase enhancements.
  • Removed Pineapple.
  • World Jars no longer produce offspring.

  • Updated to Minecraft 1.20.1.
  • Players now spawn in the center of a jar when entering
  • Added a jar locking mechanism for operators level 2+ (to prevent griefing).
  • Significantly optimized rendering.
  • Fluids now render.
  • Removed Pineapple.
  • Villagers no longer scream.
  • Updated to Minecraft 1.19.4.
  • Changed the biome of the jar dimension to "The Void".
  • As a side-effect, a square of stone and a single cobblestone block spawn in new worlds. <sub>~~it's a feature, not a bug, i swear!~~</sub>

### Notes
Had to update the mod because Mojang keeps breaking everything every snapshot, but this time it seems to have been for the better (except for the tree refactors. it wouldn't be a Mojank update without tree refactors).
added CmPLv2
makes it so you actually break the world jar and sussystone normally with pickaxes and stuff
god damn it i'm tired

adds sussystone (a family friendly cobblestone alternative for the modfest) and fixes a bug (#3 on gh)
the title explains the changes
this mod is sponsored by The SCP Foundation
make it not crash on dedicated
make it work
help

🌟 Related Projects

Similar modifications and resources you might like

View all →
Customizable Elytra
C

Customizable Elytra

by hidoni

Allows you to dye/place banners on Elytra

69
mod
Lanterns Belong on Walls
L

Lanterns Belong on Walls

by ThePoultryMan

Allows the placement of lanterns on walls.

69
mod
Arts & Crafts
A

Arts & Crafts

by KekeCreations

Adds many new types of building blocks like Dyed Decorated Pots, Chalk, Terracotta Shingles, Soapstone and more!

66
mod
Shuffle
S

Shuffle

by Trikzon

Randomly place blocks from your hotbar

61
mod
World In a Jar Icon
Download World In a Jar
Select game version
Select platform