Mod Menu Ornithe

Changes

• Added back the 'adjacent' title screen button style.
• Renamed the title screen 'mods and texture packs' button to 'texture packs'

Fixes

• The title screen 'mods' button replaces the 'texture packs' button.
• Error spam in the logs if a mod without an icon is present.
• The 'quick configure' button sometimes appears over the wrong mod entry.