UnHideFlags
Ever picked up a shiny new sword or a mysterious potion and wondered what the game was keeping from you? Many mods use the NBT tag "HideFlags" to tuck away details such as enchantments, custom attributes, and other item properties. That means your tooltip looks clean, but you lose valuable information. UnHideFlags is a lightweight add-on that flips the switch and brings those hidden details back into view, so you always know exactly what you are holding.
What UnHideFlags Actually Does
At its core, UnHideFlags targets the "HideFlags" NBT data that other mods and even some vanilla mechanics use to suppress item tooltips. Instead of letting those flags silently erase information, the add-on disables the hiding and makes the properties visible again. Enchantments, attribute modifiers, potion effects, and other custom data all reappear in the tooltip where they belong.
Since version 2.0.0, the default behavior changed in a clever way. Rather than simply unhiding everything at once, UnHideFlags now scrambles hidden tooltips by default. The scrambled text stays unreadable for long stretches, then briefly becomes readable for a configurable amount of time before scrambling again. It is a fun middle ground that keeps some mystery while still rewarding curious players. If you prefer the original approach, you can toggle back to the v1.0.0 mode and reveal everything permanently.
Supported Versions and Loaders
UnHideFlags is built for the Forge mod loader and requires FermiumBooter 1.3.2 or newer to run. It was developed using FermiumTemplateMod, which keeps the codebase clean and easy to maintain. The add-on supports Minecraft 1.16.5, 1.18.2, 1.19.2, and 1.20.1, covering the most popular modded versions of the game. If you are running a modpack on one of these versions, chances are UnHideFlags will slot right in without conflict.
Because it is so lightweight, the add-on has virtually no impact on performance. It does not add new items, blocks, or world generation. It simply adjusts how tooltips are displayed, which means you can drop it into an existing world without worrying about corruption or save issues.
How to Install UnHideFlags
Getting started is straightforward. Follow these steps to add UnHideFlags to your game:
- Make sure you have the correct version of Forge installed for your Minecraft version.
- Download FermiumBooter 1.3.2 or later, since UnHideFlags depends on it.
- Download UnHideFlags for Minecraft from a trusted source and place the .jar file into your mods folder.
- Drop the FermiumBooter .jar into the same mods folder.
- Launch Minecraft with the Forge profile and check that both mods load correctly.
If you are using a launcher like foxygame.net, the process is even simpler. The foxygame.net launcher includes a built-in add-on catalog where you can find UnHideFlags, install it with a single click, and let the launcher handle dependency checks and automatic updates for you. That removes the guesswork of matching FermiumBooter versions by hand.
Configuring the Scramble Mode
Once installed, you can fine-tune how UnHideFlags behaves. The config file lets you adjust the scramble duration, the readable window, and whether to use the classic unhide mode. If you are the kind of player who wants every detail on screen at all times, switch to v1.0.0 mode. If you enjoy a bit of suspense, leave the scramble mode on and watch those hidden properties flicker into view.
This flexibility makes UnHideFlags useful for a wide range of players. Speedrunners and theorycrafters can keep everything visible, while casual players can enjoy the reveal mechanic as a small in-game surprise.
Why Use UnHideFlags
Hidden tooltips are a quiet annoyance in modded Minecraft. They make it harder to compare gear, evaluate loot, and understand what a mod is actually doing. UnHideFlags solves that problem without bloating your mod list. It is small, focused, and does exactly one job well. Whether you want full transparency or a playful scramble effect, this add-on gives you control over the information the game shows you.
If you have ever stared at an item and wondered what was being concealed, UnHideFlags is the answer. Install it, configure it to your taste, and never lose track of your item properties again.