ResourcePackManager

Resource Pack Manager 1.7.6:

• [Fix] Fixed non-standard top-level keys in pack.mcmeta (e.g. Sodium's ignored_shaders) being silently dropped during resource pack merging.
• [Fix] Fixed overlay entries missing min_format/max_format fields causing "resource reload failed" on 1.21.9+ clients — RSPM now normalizes overlay entries from third-party packs that haven't updated to the new format.
• [Fix] Fixed NoSuchFileException during resource pack mixing by creating parent directories.
• [Fix] Fixed SHA1 watchdog check crashing for cluster packs where the source is a directory.
• [Fix] Fixed file copy failures on Windows caused by file locks — now retries with Bukkit scheduler.
• [Fix] Fixed major merge logic issues with resource pack mixing, including improved handling of 1.21.4+ item model definitions, sounds.json merging, atlas merging, and legacy model overrides.
• [New] Migrated to NightbreakPluginBootstrap and Magmacore 2.0.0-SNAPSHOT.

Resource Pack Manager 1.7.5:

• [New] Added Nexo compatibility for automatic resource pack detection.
• [New] Added soft dependencies for BetterHUD, InfiniteVehicles, MegaBlockSurvivors, MMOInventory, Nexo, and ValhallaMMO.
• [New] Plugin initialization now uses MagmaCore's async/sync initialization system for better startup performance and progress tracking.
• [Fix] Fixed overlay directories being incorrectly skipped during resource pack mixing - overlay directories are now properly merged.
• [Fix] Fixed potential null pointer exception when cancelling the resource pack change watchdog during shutdown.
• [Fix] Fixed potential crash when disabling the plugin during initialization by adding initialization state checks.
• [Fix] Moved third-party resource pack initialization out of config field constructors into the main initialization flow for better control over startup order.
• [Fix] Replaced FreeMinecraftModels Metrics dependency with direct bStats dependency.
• [Fix] Updated MagmaCore to 1.28-SNAPSHOT.
• [Fix] Updated Lombok to 1.18.42 and configured annotation processor path for maven-compiler-plugin.

Resource Pack Manager 1.7.3:

• [Fix] Stopped replacing pack.mcmeta, sorry about that.

Resource Pack Manager 1.7.2:

• [New] Added collision log file (collision_log.txt) - all file collisions are now logged to a single file instead of flooding the console.
• [New] Added HTTP timeout configuration for Auto Host requests - 30 second connect timeout, 60 second default socket timeout, and 5 minute timeout for file uploads to prevent hanging connections.
• [New] The mixer folder is now automatically created on startup, making it easier for users to add custom resource packs.
• [Fix] Fixed overlay directories from ItemsAdder and similar plugins being incorrectly merged - directories containing "overlay" or starting with "ia_overlay" are now skipped.
• [Fix] Fixed problems related to merging shaders
• [Fix] Reduced resource pack send delay from 5 seconds to 1 second for faster processing after stability is detected.
• [Fix] Reduced console spam by removing verbose logging for routine operations (resource pack additions, cluster copies, pack.mcmeta copy, skipped packs).
• [Fix] Fixed server lag caused by resource pack mixing running on the main thread - mixing now runs asynchronously.
• [Fix] Fixed zip extraction failing when the output directory didn't exist yet.
• [Fix] Improved error logging when resource pack extraction fails - now shows detailed error messages.
• [Fix] Merged resource packs now use ResourcePackManager's own pack.mcmeta, ensuring valid and compatible metadata.
• [Fix] Custom core shaders are now removed from merged resource packs to prevent shader compilation errors caused by version-incompatible shaders.

Resource Pack Manager 1.7.1:

• [New] Added ItemsAdder compatibility detection - OP players are now warned on join if ItemsAdder is present but not configured to work with ResourcePackManager.
• [New] Added /rspm itemsadder configure command to automatically configure ItemsAdder for ResourcePackManager hosting (disables ItemsAdder hosting and file protections).
• [New] Added /rspm itemsadder dismiss command to permanently dismiss the ItemsAdder warning.
• [New] OP players are now notified when all resource packs are stable and the merged resource pack will be sent in 5 seconds.
• [Fix] Fixed JSON file collision handling - JSON files that aren't designed for merging (custom models, blockstates, equipment layers, etc.) are now replaced instead of merged, preventing broken arrays and corrupted files.
• [Fix] Fixed cluster mode file collision handling - files in cluster mode now properly use the collision resolution system instead of always overwriting.
• [Fix] Fixed BetterHUD compatibility - was incorrectly pointing to BackpackPlus folder instead of BetterHUD folder, and was marked as encrypted when it isn't.
• [Fix] Reduced resource pack stability detection from 10 seconds to 3 seconds for faster processing.
• [Fix] Added 5 second delay before sending merged resource pack to give admins time to react if needed.