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PerWorldInventory

PerWorldInventory

utilityflip0x

Keep your worlds separate - PerWorldInventory (PWI) gives each world its own inventory system!

About PerWorldInventory

PerWorldInventory ensures that each world on your server maintains completely separate player inventories. When players switch between worlds, their items are saved and restored.

The mod was written for our own server because we did not want to use proxies and run multiple backends. Instead, we opted to use the already built-in multiworld feature to have multiple worlds with each their own gamemode and own inventories, so inventories from creative or any other game mode don't carry over to our exploration/survival world.

Features: - complete inventory isolation per world - handles all world-switching methods (including /tp) - triple failsafe system: instant save on world change, save on player disconnect and auto-save every 5 minutes - works out of the box, no configuration needed - world groups: grouped worlds will share inventories

How it works: Installation: - put the PerWorldInventory.jar in your servers /mods folder - the plugin will initialize and create a /PerWorldInventory folder where players inventories will be stored

Use: - when a player joins a world, the plugin will check if the player has any stored inventory for that world, or create a new configuration for that player - if a stored inventory exists, clear the current inventory and load the stored inventory for that world - on world change, save inventory of current world, clear the inventory and load the stored inventory for the new world - inventory configurations are stored in /PerWorldInventory/{PlayerUUID}/{worldname}.json - The JSONs are in a nice readable and editable format, so you can even add or remove items from players inventories - groups.yml to configure world groups for shared inventories between multiple worlds, useful to create world clusters

This mod works well with: https://www.curseforge.com/hytale/mods/autogamemode

To-do: - include equipped Armor into Inventory separation

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Downloads
306
Created
Jan 21, 2026
Updated
Jan 26, 2026
Version
Early Access

Categories

UtilityGameplayQuality of LifeMiscellaneous

Download Mod

Download on CurseForge
Free download • 306 total downloads

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Frequently Asked Questions

What is PerWorldInventory?

Keep your worlds separate - PerWorldInventory (PWI) gives each world its own inventory system!

How do I download PerWorldInventory?

You can download PerWorldInventory for free from CurseForge. Click the "Download on CurseForge" button on this page to go directly to the download page.

Who created PerWorldInventory?

PerWorldInventory was created by flip0x. The mod has been downloaded 306 times.

Is PerWorldInventory compatible with Hytale servers?

PerWorldInventory is designed for Hytale and can be used on both single-player and multiplayer servers. Check the mod page on CurseForge for specific compatibility information.

How do I install PerWorldInventory?

To install PerWorldInventory: 1) Download the mod from CurseForge, 2) Place the file in your Hytale mods folder, 3) Restart the game. The mod should load automatically.