Serene Seasons Plus v5.2.3 -> Minecraft 1.21.11

Fixed

• Added a configurable season-clock guard for sleep-mod time corrections: backward corrections no longer count as almost a full day, and one observed sleep session advances seasons by at most one Minecraft day.
• The new preventSleepSeasonSkipping setting is enabled by default on Fabric and NeoForge. It does not repair calendar dates that already changed.
• Better Days wake-time correction no longer adds another day when the configured morning time was already reached.
• Standard and tropical season notifications no longer trigger duplicate SSP environment updates; the natural winter-to-spring rollover is recognized correctly.
• Unchanged snow config polling no longer invalidates chunk synchronization or writes snow history every tick.
• Immediate snow and ice edits now flush tracked updates even when the mutation queue is empty.
• Player-local snow updates no longer retain players who disconnected or changed dimensions.
• NeoForge now clears snow environment caches and world references on server shutdown and recreates its executor on server start.
• Grass and flower growth now refreshes its seasonal probability correctly and always uses a positive random bound.
• Fabric singleplayer now enables the daylight integration when its server world is available.

Changed

• Removed unused snow scans, obsolete batch counters, duplicate clearing code, and stale comments.
• Fabric config read and write failures now appear in the log.
• Build versioning now uses mod_version consistently; upload metadata follows the configured Minecraft version.
• Loader metadata now declares the current Minecraft version and required mod dependencies explicitly.
• Modrinth uploads now list Gabou's Libs as a required dependency, matching the jars.
• Updated the support bundle for this branch, including current config defaults and NeoForge debug commands.

Notes

• This build targets Minecraft 1.21.11 with NeoForge or Fabric. It is not a Forge 1.20.1 build.
• The reported Forge 1.20.1 TimeUtil startup crash has no confirmed SSP fix in this release.

Serene Seasons Plus v5.2.1 -> NeoForge 1.21.11

Fixed

• Fixed Better Days sleep cycles waking players at an incorrect time. SSP now applies a configurable wake time of 1000 (7:00 AM) after Better Days completes sleep.

Serene Seasons Plus v5.2.0

Fixed

• Snow placement now treats the sereneseasonsplus:snow_replaceable block tag as the single authority for replacing non-air blocks.
• Snow can no longer overwrite protected blocks through vanilla precipitation redirects or delayed world-mutation queues.
• Delayed snow changes now verify that the block still matches the state seen when the change was queued, protecting rails and other blocks placed in the meantime.
• Snow clearing no longer removes unrelated blocks when tracked snow data becomes stale.
• Fixed the config screen applying Minecraft's background blur twice.
• Fixed config-screen sizing, clipped controls, toggle state updates, validation feedback, and NeoForge config saving.
• Updated chunk snow restoration to the current per-storm synchronization behavior used by the other supported versions.

Changed

• Natural ground-cover replacements are now declared explicitly in the snow-replaceable tag instead of being accepted by a hidden fallback.
• Removed the older snow-deficit and destroyed-column reapplication behavior.
• CurseForge publishing now uses Mod Publisher and produces release uploads for version 5.2.0.