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Note: This cannot happen on the Fabric/NeoForge versions since async ticket level processing is not allowed, but can happen on Paper. This change is made here so that Paper can remain in sync. Ticket level decreases may be handled asynchronously when the off-thread invokes processTicketUpdates() when the main thread is running ChunkHolderManager#tick(). This is because the ticket update is queued during tick(), but not executed (invoking processTicketUpdates) until after releasing the ticket lock. This creates a small window for an off-thread to invoke processTicketUpdates() and steal the update. When the update is stolen, the full chunk status update (if any) will be eventually queued to execute via the chunk task queue. If the chunk queue is processed during the server tick at any point other than the ChunkHolderManager tick, then any ticket level decrease will violate an important invariant in the Moonrise chunk system: ticket level decreases only occur during ChunkHolderManager tick. This invariant exists to make interfacing with the chunk system easier, especially working with off-thread contexts. This change is specifically made to work towards fixing https://github.com/PaperMC/Folia/issues/363
Moonrise
Fabric/NeoForge mod for optimising performance of the integrated (singleplayer/LAN) and dedicated server.
Purpose
Moonrise aims to optimise the game without changing Vanilla behavior. If you find that there are changes to Vanilla behavior, please open an issue.
Moonrise is an official port of several important Paper patches. Listed below are notable patches:
- Starlight
- Chunk system rewrite
- Collision optimisations
- Entity tracker optimisations
- Random ticking optimisations
Known Compatibility Issues
| Mod | Status |
|---|---|
| Lithium | ✅ compatibleLithium optimises many of the same parts of the game as Moonrise, for example the chunk system. Moonrise will automatically disable conflicting parts of Lithium. This mechanism needs to be manually validated for each Moonrise and Lithium release. |
| FerriteCore | ✅ compatibleFerriteCore optimises some of the same parts of the game as Moonrise. Moonrise will automatically disable conflicting parts of FerriteCore. This mechanism needs to be manually validated for each Moonrise and FerriteCore release. |
| C2ME | ❌ incompatibleC2ME is based around modifications to the chunk system, which Moonrise replaces wholesale. This makes them fundamentally incompatible. |
Configuration
Moonrise provides documented configuration options for tuning the chunk system and enabling bugfixes in the config file $mcdir$/config/moonrise.yml.
Important configuration options may be configured from the mods menu as well.