NBT Editor

Main Features:

• 1.21.2, 1.21.3, & 1.21.4 support
• /open now supports crafters and colored bundles
• /open now supports chest boats (the item can't hold items, but the entity or a spawn egg works)
• Added jukebox_playable to the hide flags GUI
• GTedd & Clexus updated Simplified Chinese (zh_cn)
• GTedd updated Traditional Chinese (zh_tw)
• papa_louie09 updated Polish (pl_pl)

Text Format & Widget Features:

• &#RRGGBB; can now be used for custom colors
• &_ can now be used for shadow colors
• Added [insertion]{...}(...) and [font]{...}(...)
• Color codes no longer clear formatting
• Invalid text format syntax no longer gives an error message
• Use Alt to set shadow color in the widget
• Added insertion and font buttons to the widget (Ctrl+Shift+I and Ctrl+Shift+F respectively)

Small Features:

• Improved handling of world containers getting broken while you're editing items and containers inside
• Changed your inventory to not show when exiting editors opened by using commands
• Added titles and placeholders to some string input prompts
• Made the background for the position prompt and image size prompt fill the entire screen
• Refactored the cursor management system when opening/closing containers
  • Changed the cursor item to persist rather than being put in your inventory whenever possible
  • Factories added via the API should now always call NBTReference#(show/escape)Parent
• Built jars now have a commit hash
• Refactored slot index calculations
  • API users should now use SlotUtil

Bug Fixes:

• Fixed improperly loaded registries resulting in mod conflicts (Issue #145, Issue #143, Issue #135)
• Fixed the inventory cursor being set when requested by the server when in creative if you've opened an inventory container (should be blocked)
• Fixed error appearing in console when exiting a world without a client_chest folder
• Fixed not being able to edit items in a double chest
• Fixed crash when inputting regex replacement groups with an invalid index or name
• Fixed some inefficient reflection calls (some discovered by Thorioum)
• Fixed /open on bundles being broken
• Fixed /open being allowed on bundles with over 27 items
• Fixed editing items in bundles when there are empty slots before the item causing a crash
• Fixed containers sometimes getting cleared when exiting to the client chest
• Fixed clicking slots in your inventory sometimes being blocked
• Fixed broken container paths resulting in a crash
• Fixed cursor item getting deleted sometimes when opening a client chest page that needs to be imported or updated
• Fixed the loading screen not getting shown when it should sometimes
• Fixed shift-clicking items out of the cursor history screen causing it to be deleted when opening the history screen again
• Fixed items received while in a ClientHandledScreen not updating the client's view of the server inventory
• Fixed closing the game while importing a client chest page causing it to get corrupted
• Fixed the Clear Page button not clearing dynamic items
• Fixed rare error encoding and decoding CreativeInventoryActionC2SPacket (fix to this seems to also fix Issue #134)
• Fixed crash when shift-clicking locked slot in 1.17-1.20.1
• Fixed cursor item getting placed in your inventory rather than being dropped in 1.17 (now it matches the default behavior)
• Fixed the cursor of the page name field in the client chest screen not blinking in 1.17
• Fixed /open on llamas modifying the tag ArmorItem instead of DecorItem in 1.17-1.20.4
• Fixed the CloseHandledScreenC2SPacket not getting sent when starting to edit the book in a lectern
• Fixed problems with editing a book with no pages in a lectern sometimes
• Fixed /factory max allowing up to 32767 in 1.17.1+ (is still allowed in 1.17)
• Fixed Re-Create Blocks & Entities causing the entities to lose their rotation
• Fixed the buttons Edit Book and Make Writable in the book screen being visible even when you can't edit the book
• Fixed the background of the sign editor always using the planks texture instead of stripped logs for hanging signs
• Fixed wall signs in 1.17-1.19.4 showing an invalid texture for the background of the sign editor
• Fixed hanging sign items not being considered signs by the sign editor in 1.19.3-1.19.4
• Fixed /open being allowed on decorated pots in 1.20-1.20.2 (they couldn't hold items yet)
• Fixed crash when opening the custom color picker in 1.19-1.19.4
• Refactored menu generators
  • Renamed to nbt folders
  • Fixed /data modify ... set string being broken (Issue #131)
  • Fixed the string input when renaming tags in lists allowing non-integers and out of range integers
  • Removed NBTEditorAPI.makeMutable - this is no longer needed for editing immutable types
• Fixed crash when creating a hover event in 1.20.3-1.20.4 (Issue #140)
• Fixed crash when setting blockstate properties to unset (Issue #144)
• Fixed crash/problems with the open_file click event action by removing it from the GUI

NOTE: The minimum Fabric Loader version is now 0.16.0

Main Features:

• 1.21 & 1.21.1 support
• Refactored the client chest
• Refactored locked slots
  • Added red highlighting to some locked slots, including the unused slots in /open
• Made the Delete key delete items, including locked items (to recover use /get lostitem history)
• Added the Minecraft version the client chest pages are saved in to the updater screen
• Added a warning when updating client chest pages to 1.20.5 & 1.20.6, which have updating-related bugs
• Hid the tooltip on the background stained glass panes in /get hdb (only for 1.20.5+)
• Kulihrasek1101 added a Czech translation (cs_cz)
• dirtTW added a Traditional Chinese translation (zh_tw)
• Xantrisse updated Polish (pl_pl)
• Clexus updated Simplified Chinese (zh_cn)
• RedVortexDev updated Hebrew (he_il)

Bug Fixes:

• Fixed closing/crashing the game while saving or updating a client chest page causing it to get corrupted
• Fixed /clientchest <page> limiting to 100 when switching to the large client chest mode without relaunching
• Fixed strange handling of page names on pages above 100 while in the small client chest mode
• Fixed lack of thread safety in the client chest
• Fixed locked slot bugs, including the handling of quick moves (Ctrl+Click)
• Fixed log spam when editing the type of an item contained within a block or entity's NBT
• Fixed donkeys & llamas not automatically getting Chested: 1b added while using /open
• Fixed memory leak (Issue #125)
• Fixed the "Make Writable" button in written books not disappearing after pressing sometimes
• Fixed error when running /factory maxstacksize default on items without the minecraft:max_stack_size component
• Fixed crash when navigating to a page <= 0 in the /get hdb GUI
• Fixed crash when editing items in world containers in 1.17
• Fixed slots becoming unclickable when No Slots Restrictions is enabled on servers without NBT Editor installed (Issue #112)
• Fixed /get hdb showing an exception when calling any of the subcommands before Head Database is loaded (Issue #117)
• Fixed Ctrl+F in the expanded NBT screen not handling some types of key presses properly (Issue #119)
• Fixed scrolling GUIs rendering incorrectly on Mac (replaces the "Mac Border Patch" config option with a full fix) (Issue #6)
• Fixed rendering some tooltips on some Macs causing a crash
• Fixed crash when opening the text event editor in <= 1.20.2

NOTE: https://github.com/mega12345mega/NBT-Editor/wiki/Updating-the-Client-Chest

Main Features:

• 1.20.5 & 1.20.6 Support
• Added a DataVersion tag to the client chest and exported .nbt files
• Added an updater tool to the client chest and DataVersion field in /nbt import for .nbt files without the tag
  • Added functions to the API to update NBT
• Added container support for horse variations (donkey, llama, camel, etc.)
• Added a config option to change the position of the additional tabs (client chest, enderchest) for JEI compatibility (Issue #58)
• inon13 added a Hebrew translation (he_il)
• hyplant updated Simplified Chinese (zh_cn)
• Xantrisse updated Polish (pl_pl)

Small Features & Changes:

• Changed the inventory keybind, when used in the container screens, to go back to the previous container rather than up to the parent container
• Changed the no armor restriction config to be no slot restriction, which now applies to shulker boxes and the horse screen rather than always being enabled for them
• Added toolips to explain highlighted tags in the editor
• Changed the min/max/-infinity/+infinity button in the attribute editor to 4 individual buttons
• Changed the -infinity & +infinity buttons in the attribute editor to use Double.POSITIVE_INFINITY instead of Double.MAX_VALUE
• Renamed the operations in the attribute editor to match 1.20.5+ names, which will also be used in older versions of Minecraft since they make more sense
• Made the book screen's page keybinds act the same as the client chest's page keybinds (influenced by the config)
• Replaced /factory unstackable with /factory randomuuid [add | remove] and, for 1.20.5+, /factory maxstacksize (default | <size>)
• Changed the level limit in the enchantment editor to 255 in 1.17.1+
• Removed /factory signboard import
• Moved the cancel button in group shortcuts to match aliases
• Moved the text for attribute operations and slots to the language files
• Added /get help get & /get help open
• Optimized calls checking if the subject is unsaved in the editor
• Changed the NBT Editor protocol version to 1, so this update is incompatible with previous versions of the mod (for client-server communication)

Bug Fixes:

• Fixed converting books to writable detecting black as formatting
• Fixed setting sign items to waxed not working
• Fixed importing uncompressed .nbt files failing
• Fixed no armor restriction (now no slot restriction) being disabled and enabled when it shouldn't
• Fixed the name field in the editor scrolling to the last character when editing NBT
• Fixed the disabled name field not updating when changing the name in the main name field in the display editor
• Fixed getting multiple stacks of items resulting in incorrect stack sizes sometimes
• Fixed the text format sometimes outputting incorrect formatting
• Fixed crash when converting simple text into the text format
• Fixed a Java exception appearing when providing out of bounds lines to /factory display lore instead of a proper message
• Fixed armor stand entities not being considered containers
• Fixed crash when rendering entities in the guis if the entity is holding an enchanted item
• Fixed crash in the editor when the count is set to "+" and the type is changed
• Fixed crash when calling /get preset in <= 1.18.2
• Fixed vertical centering of the jump pages buttons in the client chest
• Fixed opening containers inside of world containers resulting in desync
• Fixed the toast messages (update available, incompatible protocol) not working in <= 1.20.2
• Fixed internal issue with cloning strings in the editor (this doesn't seem to actually break anything, but unsure)
• Fixed issues with truncating messages/commands in the extended chat field
• Fixed crash when entering "-" into the page field in the client chest
• Fixed quick moving items in horse variations sometimes causing the item to disappear (as it is moved to the invisible saddle or armor slots)
• Fixed mod conflicts with any mod that uses fake players (Issue #108)

Note: 1.20.5+ support is planned, but not included in this update as I wanted to finish this and release it

Block & entity editing is finally here! When the mod is installed on the server (it still works for items when only on the client), players with level 2 OP or above can:

For items:

• Edit their inventory while in survival mode
• Edit items in containers
• Access their ender chest via the new tab next to the client chest or /open echest

For blocks:

• Use /nbt
• Use on containers /open
• Use /factory blockstates
• Use /factory display name
• Use on lecterns /factory book
• Use on signs /factory signboard
• Use on skulls /factory unbindskull
• Use /get block
• Export, including to a block item with /nbt export item

For entities:

• Use /nbt
• Use /open
• Use /factory display name (the gui also has an option to toggle CustomNameVisible)
• Use /factory attributes
• Use /get entity
• Export, including to a spawn egg with /nbt export item

Here are the other changes in this update:

• TheFaceJD added a Russian translation (ru_ru)
• Darukshock added a French translation (fr_fr)
• Xantrisse is continuing to update Polish (pl_pl)
• Renamed /itemfactory to /factory
• Renamed /nbt export give to /nbt export cmd (as it can now produce /setblock and /summon commands)
• A discord server (https://discord.gg/PzeYTbEZjn)
• A config option to disable block updates when saving blocks
• A config option to fix MC-69683: Enchantment Glint effect doesn't render on block entities
• /factory book make_writable: A command version of the button in the book gui
• /nbt import: Opens a gui where you can drag .nbt and image files onto just like your inventory
• File importing now also works on the esc menu
• Container for horses specifically; now, instead of accessing the armor list, the first slot is the saddle and the second slot is the armor
• Extra information now appears on some crash messages

Bug Fixes:

• Fixed crashing in <=1.20.2 when adding click & hover events to text (Issue #91, Issue #93)
• Fixed some crashes due to working with malformed text
• Fixed -permanent:true in /get potion using a long duration instead of -1 (infinity)
• Fixed pasting into empty NBT lists not working sometimes
• Fixed crash when opening the large client chest if the small version had never been opened before (Issue #92, Issue #101)
• Fixed getting an item that should be added to a stack in your off hand instead overriding your middle hotbar slot
• Fixed command argument hints missing (Issue #86)
• Fixed spam in the log file if hdb requests fail (for example, if you're disconnected from the internet) - errors are still logged, but the timeout now works properly (Issue #89)

Main Features:

• NBT Autocomplete integration - when that mod is also installed, you will now get NBT suggestions, including tag names (use alt to navigate the dropdown in multi-line fields)
• Color selector for custom colors, instead of just a hex input
• Customizable command aliases (in /nbt config), with built in "extreme aliases" - one or two character aliases
• Item size tooltip - shows the bytes/kb/mb/gb of an item (must be enabled in /nbt config)
• Unbreakable itemfactory (/itemfactory unbreakable, /if ub)
• Container support for chiseled bookshelves, suspicious sand & gravel, and decorated pots
• Glowing signs color dropdown
• Client chest pages can now be named
• /clientchest now can take the page number or a page name as an argument
• Page Up and Page Down keys now can be used to navigate the client chest, with Shift for jumping (use /nbt config to inverse the keys)
• Made scrollbars better and added them to the multi-line text fields
• Cancel option for the shortcuts and aliases config
• The max scroll speed is now 10, and defaults to 5 (instead of a max of 2 with 1 default)
• Xantrisse has been keeping pl_pl up to date!

Bug Fixes:

• Fixed crash when joining a world in 1.19.3-1.20.1 (Issue #76)
• Fixed crash when scrolling over non-scrollable elements (Issue #74)
• Fixed crash when rendering block tooltip from the EssentialsGUI mod (Issue #56)
• Fixed the background of GUIs being too dark in newer versions

• 1.20.3 & 1.20.4 Support
• Polish (pl_pl) by Xantrisse updated
• Fixed commands not working in 1.20.2

• 1.20.2 Support
• Fixed error in the HeadRefreshThread (hdb) if the thread has been frozen for a while
• Simplified Chinese (zh_cn) translation by hyplant
• Polish (pl_pl) translation by Xantrisse

Adds 1.20.2 support provided by shaijana!

This version DOES NOT support any other version of Minecraft.