Note that the beta versions can crash Minecraft.
See the Bugs / Issues / Crashes section for more info on how to send feedback.

Screenshot Manager

Adds a menu for showing screenshots you've taken.

Features

Full screen menu, with a toolbar at the bottom, to close it there's a close button at top right.
Adds a button in the title screen to access the screenshots menu.

Source code

It's on GitHub: Ultreon/screenshot-manager (github.com)

Links

Qboi123 - (Youtube, GitHub)
Ultreon Team - (Youtube, GitHub, Website)

Bugs / Issues / Crashes

In Alpha / Beta releases stuff might change or break, it's recommended to use them for testing purposes only.
If there's a problem with the mod: don't post the crash report in the comments, but post it on the issue tracker here: Screenshot Manager Issues at GitHub.
If there's no crash report but it still crashes, post the debug.log file in your .minecraft/logs folder to the issue tracker.
If there's no crash report and there's no crash in the debug.log, then there's probably a problem with the Java installation or a windows driver (what I have sometimes).

Feature requests

If you want to request a feature you can do it on GitHub.