Keystone v1.2.4: New look

A fresh coat of paint (new icon, reworked themes, a cleaner menu) plus fixes.

New icon and logo

• A new pixel-art icon: a stone arch with a cut diamond keystone, drawn in Minecraft's style.
• The menu header and the pause-menu button show the same logo, coloured to match your menu theme. The keystone follows your accent colour, including gradient and rainbow accents.
• New badges: a small keystone in chat, on name tags and in the Tab list. Badges take your menu's accent colour (or a colour you pick). The creator's badge stays gold with a crown.

Themes, redone

• Every theme is now a full palette (panels, text, borders and accents) in calm colours taken from Minecraft's own materials:
  • Keystone (stone and diamond, the new default)
  • Monochrome, Graphite (deepslate), Midnight (lapis), Amethyst, Ocean (prismarine), Aurora, Emerald, Gold, Ember (copper), Redstone, Sakura (cherry)
  • Two light themes: Paper (birch) and Snow
• If you used a built-in theme, it switches to the new colours automatically. Custom colours are kept.

Cleaner menu

• Tab icons can be Minecraft items (the default) or simple symbols in your theme's colours: General > Interface > Icon style. Symbols are also shown on the title screen.
• Hotkey boxes for features with no key fade to a faint outline, so long lists look calmer.
• The "NEW" tag is readable on every accent colour.
• A tidier Mod Menu entry with a short summary and a clear description.

Fixes

• F3 shortcuts work again: while F3 is held, Keystone leaves the keys to vanilla. F3 + F4 now opens the game mode switcher instead of toggling freecam, and F3 + H, F3 + B and the rest work too. F4 on its own still toggles freecam.
• Notifications were hard to read on light themes. They now use the theme's colours.
• Tab icons on the title screen showed as plain squares.
• Every feature and setting now has a name and a description.