Community listing page, reviews may not be monitored by the author.
Visual Data Size
No reviews yet
A client-side mod for 26.x that displays the exact byte-size and nested tag count of items in advanced tooltips.
Community voices
Reviews
No reviews yet. Be the first to review this project!
Get it on
Available Platforms
Compatibility
Supported Environments
Runs entirely on the client. Works on vanilla servers.
About
Project Details
For authors
Embed Badge
If you're the author of this project, you can embed a live badge anywhere that supports HTML or Markdown. It updates automatically whenever ratings change.
Use HTML for any page that supports it, or Markdown for README files and Markdown-based descriptions.
Identifiers
Platform IDs
About
Description
Visual Data Size
Visual Data Size is a lightweight, purely client-side diagnostic tool for Minecraft 26.3. It makes the serialized data size and internal structure of items visible directly in your inventory tooltips.
Whether you are a mod developer checking item data, a server administrator investigating large item structures, or simply interested in the technical side of Minecraft, Visual Data Size gives you a quick way to inspect item data at a glance.
Key Features
- Exact Data Measurement: Measures the serialized data size of the current item or full stack in Bytes (B), Kibibytes (KiB), or Mebibytes (MiB).
- Structural Tag Counter: Counts tags and nested data stored inside an item, including complex items such as filled Shulker Boxes, books, and modded items with custom data.
- Container Support: Nested item data is included in the measurement, making it useful for inspecting items such as Shulker Boxes and other container items.
- Custom Item Support: Persistent data from modded items and custom data components is included when it is part of the item's serialized data.
- Live In-Game Commands: Toggle the display and change the size format directly from chat using simple client-side commands with Tab completion.
- No Cache: The current ItemStack is measured again when needed, so changes to the item's data are reflected immediately.
- 100% Client-Side: Runs entirely on your client. No server-side installation or admin permissions are required.
- Vanilla-Style Tooltip: The additional information uses the same simple dark-gray style as Minecraft's advanced tooltip data.
How to Use
- Place the generated
.jarfile into your Fabricmodsfolder. - Start Minecraft 26.3.
- Join a multiplayer server or open a singleplayer world.
- Press
F3+Hto enable Minecraft's Advanced Tooltips. - Hover over an item to see its serialized data size and tag count at the bottom of the tooltip.
Chat Commands
Use /visualdatasize to configure the mod. All commands support Tab completion.
/visualdatasize toggle— Turns the tooltip display ON or OFF./visualdatasize format smart— Automatically chooses a readable size unit./visualdatasize format bytes— Shows the exact size in Bytes./visualdatasize format kib— Shows the size in KiB./visualdatasize format mib— Shows the size in MiB./visualdatasize format bits— Shows the size in Bits.
Example Tooltip Output
The exact value depends on the item and its serialized data.
Size: 42 B (Tags: 3)Visual Data Size
Visual Data Size is a lightweight, purely client-side diagnostic tool for Minecraft 26.3. It makes the serialized data size and internal structure of items visible directly in your inventory tooltips.
Whether you are a mod developer checking item data, a server administrator investigating large item structures, or simply interested in the technical side of Minecraft, Visual Data Size gives you a quick way to inspect item data at a glance.
Key Features
- Exact Data Measurement: Measures the serialized data size of the current item or full stack in Bytes (B), Kibibytes (KiB), or Mebibytes (MiB).
- Structural Tag Counter: Counts tags and nested data stored inside an item, including complex items such as filled Shulker Boxes, books, and modded items with custom data.
- Container Support: Nested item data is included in the measurement, making it useful for inspecting items such as Shulker Boxes and other container items.
- Custom Item Support: Persistent data from modded items and custom data components is included when it is part of the item's serialized data.
- Live In-Game Commands: Toggle the display and change the size format directly from chat using simple client-side commands with Tab completion.
- No Cache: The current ItemStack is measured again when needed, so changes to the item's data are reflected immediately.
- 100% Client-Side: Runs entirely on your client. No server-side installation or admin permissions are required.
- Vanilla-Style Tooltip: The additional information uses the same simple dark-gray style as Minecraft's advanced tooltip data.
How to Use
- Place the generated
.jarfile into your Fabricmodsfolder. - Start Minecraft 26.3.
- Join a multiplayer server or open a singleplayer world.
- Press
F3+Hto enable Minecraft's Advanced Tooltips. - Hover over an item to see its serialized data size and tag count at the bottom of the tooltip.
Chat Commands
Use /visualdatasize to configure the mod. All commands support Tab completion.
/visualdatasize toggle— Turns the tooltip display ON or OFF./visualdatasize format smart— Automatically chooses a readable size unit./visualdatasize format bytes— Shows the exact size in Bytes./visualdatasize format kib— Shows the size in KiB./visualdatasize format mib— Shows the size in MiB./visualdatasize format bits— Shows the size in Bits.
Example Tooltip Output
The exact value depends on the item and its serialized data.
Size: 42 B (Tags: 3)
Screenshots
Gallery
-
Look This imige show how the tooltip looks ingame.
Versions
Files
Relations
Project Relations
More like this
Similar Mods
Suggestions use data such as tags, dependencies, dependents, descriptions, titles, and more to rank how much they overlap with this mod.
On ModDex
Community snapshot
By the numbers
Statistics
Get it on
Available Platforms
On ModDex
Community snapshot
By the numbers