Packages

Packages v2025.10.21 for Minecraft 1.21.1

• (Forge, Neoforge) Eliminate intermittent crash on startup caused by a mod loading race condition.
• (Neoforge 1.21.1) All of the Neoforge-specific classes were placed in the wrong package. They have been moved.
• Update issues/sources URLs to the new location.

Packages v2025.10.21 for Minecraft 1.20.1

• (Forge, Neoforge) Eliminate intermittent crash on startup caused by a mod loading race condition.
• (Neoforge 1.21.1) All of the Neoforge-specific classes were placed in the wrong package. They have been moved.
• Update issues/sources URLs to the new location.

Packages v2025.09.12 for Minecraft 1.21.1

• Remove usage of a deprecated fabric-rendering-api method
• (1.20.1) Backport the improved model retexturing engine from 1.21.1
• (1.20.1) Fix horrible dupe bug lmao

Packages v2025.09.12 for Minecraft 1.20.1

• Remove usage of a deprecated fabric-rendering-api method
• (1.20.1) Backport the improved model retexturing engine from 1.21.1
• (1.20.1) Fix horrible dupe bug lmao

Packages v2025.09.11 for Minecraft 1.21.1

• In-game version number is now zero-padded, just like it is on mod hosting platforms. GH#1

• Update bundled copy of ModderNameLib to 2025.09.11.

• (1.20.1) Fix a scenario where if a mod forgets to call Package#canPlaceItem, it can lead to a dupe bug. It will now void the offending items instead (there isn't much else I can do). GH#8

• (1.21.1) Restructure the package and package-crafter retexturing logic. It's a lot simpler now (and uses some of the new moddernamelib code).

  • This will come to 1.20.1 at a later time

Packages v2025.09.11 for Minecraft 1.20.1

• In-game version number is now zero-padded, just like it is on mod hosting platforms. GH#1

• Update bundled copy of ModderNameLib to 2025.09.11.

• (1.20.1) Fix a scenario where if a mod forgets to call Package#canPlaceItem, it can lead to a dupe bug. It will now void the offending items instead (there isn't much else I can do). GH#8

• (1.21.1) Restructure the package and package-crafter retexturing logic. It's a lot simpler now (and uses some of the new moddernamelib code).

  • This will come to 1.20.1 at a later time

Packages v2025.09.11 for Minecraft 1.21.1

• In-game version number is now zero-padded, just like it is on modrinth. GH#1

• (1.20.1) Fix a scenario where if a mod forgets to call Package#canPlaceItem, it can lead to a dupe bug. It will now void the offending items instead (there isn't much else I can do). GH#8

• (1.21.1) Restructure the package and package-crafter retexturing logic. It's a lot simpler now (and uses some of the new moddernamelib code).

  • This will come to 1.20.1 at a later time

Packages v2025.09.11 for Minecraft 1.20.1

• In-game version number is now zero-padded, just like it is on modrinth. GH#1

• (1.20.1) Fix a scenario where if a mod forgets to call Package#canPlaceItem, it can lead to a dupe bug. It will now void the offending items instead (there isn't much else I can do). GH#8

• (1.21.1) Restructure the package and package-crafter retexturing logic. It's a lot simpler now (and uses some of the new moddernamelib code).

  • This will come to 1.20.1 at a later time

First version for NeoForge 1.21.1. Requires ModderNameLib.

• New item: Sticky Syrup. Apply it to a package to make it sticky. Sticky packages remember their item even when they are empty.
  • This replaces the old system of packages becoming sticky when they are next to a slime/honey block. Not many people knew about it!
  • The old system is available behind a config option.
• Tweak interactions with regard to sticky packages. (For example, you can insert items into an empty, sticky package, even if they aren't items from your hand.)
• Remove the annoying honey particles from sticky packages. Sticky packages can now be distinguied by "sticky" text that appears when shifting.
  • It is behind a client config option, if you want them back for some reason...
• Stickiness might actually work on Forge!!!!! (lmao) it wasn't being enforced through the IItemHandler.
• Slightly less willing to be placed vertically. You have to look up/down a bit farther.
• Fix an issue where items which stacked to 16 could be deleted using Packages inventory interactions.
• On 1.21.1, PackageBlockEntity no longer implements vanilla Container! Instead, modloader-specific inventory mechanisms are used.
  • On NeoForge, the Package exposes an ItemHandler capability. On Fabric, the Package exposes an ItemStorage API.
  • This was a rather large change so I'd like to test it before backporting it to 1.20.1.
• On 1.21.1, the Package item also exposes these modloader-specific inventories.
  • This means other mods which can, e.g., pull blocks out of shulker boxes in your inventory, may be able to pull items out of Packages too.
  • This feature needs more testing.

On NeoForge, enable the "NeoForge Light Pipeline" in Mods -> NeoForge -> Client settings -> NeoForge Light Pipeline. This will improve the apperance of the Package Crafter.

First version for Fabric 1.21.1. Requires ModderNameLib.

• New item: Sticky Syrup. Apply it to a package to make it sticky. Sticky packages remember their item even when they are empty.
  • This replaces the old system of packages becoming sticky when they are next to a slime/honey block. Not many people knew about it!
  • The old system is available behind a config option.
• Tweak interactions with regard to sticky packages. (For example, you can insert items into an empty, sticky package, even if they aren't items from your hand.)
• Remove the annoying honey particles from sticky packages. Sticky packages can now be distinguied by "sticky" text that appears when shifting.
  • It is behind a client config option, if you want them back for some reason...
• Stickiness might actually work on Forge!!!!! (lmao) it wasn't being enforced through the IItemHandler.
• Slightly less willing to be placed vertically. You have to look up/down a bit farther.
• Fix an issue where items which stacked to 16 could be deleted using Packages inventory interactions.
• On Fabric, a nonnull RenderMaterial is passed when working with fabric-api, possibly fixing some clientside mod-compat issues.
• On 1.21.1, PackageBlockEntity no longer implements vanilla Container! Instead, modloader-specific inventory mechanisms are used.
  • On NeoForge, the Package exposes an ItemHandler capability. On Fabric, the Package exposes an ItemStorage API.
  • This was a rather large change so I'd like to test it before backporting it to 1.20.1.
• On 1.21.1, the Package item also exposes these modloader-specific inventories.
  • This means other mods which can, e.g., pull blocks out of shulker boxes in your inventory, may be able to pull items out of Packages too.
  • This feature needs more testing.

First version to use ModderNameLib.

• New item: Sticky Syrup. Apply it to a package to make it sticky. Sticky packages remember their item even when they are empty.
  • This replaces the old system of packages becoming sticky when they are next to a slime/honey block. Not many people knew about it!
  • The old system is available behind a config option.
• Tweak interactions with regard to sticky packages. (For example, you can insert items into an empty, sticky package, even if they aren't items from your hand.)
• Remove the annoying honey particles from sticky packages. Sticky packages can now be distinguied by "sticky" text that appears when shifting.
  • It is behind a client config option, if you want them back for some reason...
• Stickiness might actually work on Forge!!!!! (lmao) it wasn't being enforced through the IItemHandler.
• Slightly less willing to be placed vertically. You have to look up/down a bit farther.
• Fix an issue where items which stacked to 16 could be deleted using Packages inventory interactions.

First version to use ModderNameLib.

• New item: Sticky Syrup. Apply it to a package to make it sticky. Sticky packages remember their item even when they are empty.
  • This replaces the old system of packages becoming sticky when they are next to a slime/honey block. Not many people knew about it!
  • The old system is available behind a config option.
• Tweak interactions with regard to sticky packages. (For example, you can insert items into an empty, sticky package, even if they aren't items from your hand.)
• Remove the annoying honey particles from sticky packages. Sticky packages can now be distinguied by "sticky" text that appears when shifting.
  • It is behind a client config option, if you want them back for some reason...
• Stickiness might actually work on Forge!!!!! (lmao) it wasn't being enforced through the IItemHandler.
• Slightly less willing to be placed vertically. You have to look up/down a bit farther.
• Fix an issue where items which stacked to 16 could be deleted using Packages inventory interactions.
• A nonnull RenderMaterial is passed when working with fabric-api, possibly fixing some clientside mod-compat issues.
• Migrate off of a deprecated fabric-api method for registering custom models.

On Fabric 1.20.1, if you have Sodium remember to install Indium. No longer necessary as of Sodium for 1.21.1.

• Update my toolchain stuff
• Include some small performance improvements from the Blanketcon releases
• Improve appearance of packages on Create contraptions possibly (untested!)