unlimited items life

# v1.4.0 (2026-09-06)

This update focuses on usability and quality-of-life improvements.

## New Features
- **Night Vision**: Toggle night vision to explore dark caves and builds with ease.
- **X-Ray Locator**: Highlights nearby ore blocks (coal, iron, gold, diamond,
  emerald, lapis, redstone, copper, nether gold, quartz, ancient debris) with
  colored wireframe markers, so you can spot them even in total darkness.
- **Knockback Immunity**: Toggle to resist knockback from attacks and explosions.
- **Game Mode Switcher**: Quickly switch between Survival, Creative, Adventure,
  and Spectator from the in-game menu.
- **Cheat Command Panel**: A clear panel to control which cheat commands are
  allowed or denied.
- **Redesigned UI**: The menu is reorganized into clear sections (Status, XP,
  Items, Game Mode, World Actions, Cheat Settings) with a compact two-column
  layout — no more overlapping buttons.

## Improvements
- Feature toggles now show their current status (ON/OFF) directly on the button.
- In single-player, all features are freely available. On servers, actions are
  controlled by server-side checks, so permission enforcement always happens on
  the server, never the client.

## Security & Stability
- Added server-side validation and rate limiting for all new network actions,
  including input length/value caps and safe limits for world-affecting actions.
- Reorganized permission handling so high-impact actions require higher server
  privileges.
- Fixed GUI layout overlapping issues and improved overall rendering stability.