# ▯ rectangle character - old

## I see ▯ character after uninstalling Custom ESC addon

{% hint style="info" %}
This happens only on ItemsAdder version older than 3.3.0.
{% endhint %}

{% hint style="info" %}
This is useful to uninstall [Custom ESC addon](https://www.spigotmc.org/resources/addon-custom-esc-menu-and-death-screen-for-itemsadder.88809/)
{% endhint %}

You have to delete this folder lang folder: `data/resource_pack/assets/minecraft/lang`

Then run `/iazip` command.

![](/files/OBQhyl8eA6zJm9wVecrl)

## 1.19 clients show ☐ instead of some font images

This is caused by this Minecraft bug I cannot fix: <https://bugs.mojang.com/browse/MC-253169>

Reddit thread: <https://www.reddit.com/r/Mojira/comments/vis77z/mc253169_bug_report_marked_as_resolved_but_its/>

### How to fix?

It's very easy: you just have to open your **CLIENT** log (not server log) and find the error about the font shows which what caused other font images to stop loading: [reading client log](/japanese/faq/identify-why-textures-are-not-shown.md)

You have one or more misconfigured images, these are the cause of that problem.

#### Example of misconfigured png:

This example pack has a PNG with `height` higher than the `y_position`.

```
Unable to load font 'minecraft:default' in fonts.json in resourcepack: '260e803a4ce18a1662a5ff9c59f9d758ab1026bb'
com.google.gson.JsonParseException: Ascent 30 higher than height 9
	at net.minecraft.class_386$class_387.method_2037(class_386.java:74)
```


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