1.8.3 Release

Client

Improvements

• Improved experimental API
• Hardened background maintenance tasks against hanging the game on exit
• Reworked background networking, thumbnail, and cache work onto a unified coroutine scheduler for cleaner shutdown and
  fewer idle threads
• Display targeting now only triggers on the screen's own block face instead of the whole block
• Enhanced documentation in codebase
• Updated version dependencies
• Improved Dream Displays security

Fixes

• Fixed 360p quality lock in some cases
• Fixed the display menu preview blitting a just-released texture during a quality switch, causing repeated "Missing
  resource" warnings and a GL error

Server

Improvements

• Improved experimental API
• Improved display data saving
• Improved version parsing
• Moved webhook reports and Fabric database saves off the main server thread
• Enhanced documentation in codebase
• Updated version dependencies
• Improved Dream Displays security

Fixes

• Fixed periodic display / player update ticks running on an async scheduler on Paper servers
• Fixed unsafe async Bukkit / Paper API usage
• Fixed displays not being saved until the server shuts down cleanly, so a crash could lose newly created or edited
  displays
• Fixed display owners on Paper servers needing extra permission to delete their own display, unlike Fabric
• Fixed a malformed legacy network packet being able to crash decoding instead of being safely rejected
• Fixed broadcast displays briefly losing their quality clamp right after reconnecting until the server resent it
• Fixed the display cache file being able to get corrupted if the game / server crashed mid-save
• Fixed a race that let concurrent reports slip past the report cooldown
• Fixed default permissions; (local), synced and broadcast are for all players, no only for OPs