This is a lightweight mod project which hugely improves performance and blocklag.
Can be installed on either side, does not have to be on both. On client side it affects ssp performance and on serverside smp performance. Feel free to use it in any modpack
You can support my mods development by supporting me on my patreon below!
1.17 Pre-release versions are now available on patreon aswell
Most notable features:
All features are configurable and can be tweaked/enabled/disabled in the config.
Less AI overhead
AI's no longer spent like half their time deciding which task they should run
Multithreading of entity collisions and pathing
The expensive parts of entity updates, collisions pathing and movement are faster and happen multithreaded.
Load balancing for AI/Entities, Tileentities and Events
Load balancing is a more invasive mechanic to throttle down lag offenders, it may affect functionality of other mods but only becomes active if your game is lagging already. It works by checking the server's tps regularly and if it is below the threshold in the config load-balancing becomes active. Then it starts to profile AI/Entities, Tileentities and Events to determine who is causing most lag and throttles down their updates in relation to the lag those sources cause. This is mainly a functionality to keep your game playable while some specific lag sources would normally bring it to its knee's.
FPS for rendering entities is improved, on of the yet few improvements for client side only.
Configurable login timeouts for logging in and disconnecting while playing, helping players with slower PC's and connections.
Recipe lookups get a lot faster, helping with all those autocrafting mods out there causing lag when looking through the vast amount of recipes.
Fast world updates
Random block and chunk ticks are faster overall and cost less performance.
Disable entity spawns for specific types of entities.
Debug setting for show non-normal chunk loads.
Debug settings for showing
Leashing lag, lag caused by leashed entities.
Advancement lag caused by checking inventories
Entities loading chunks when they should not
and many more smaller ones you can find in the configs.
commands for profiling/locating lag sources:
note that these only gather data when your TPS is low and performant starts doing load balancing
starts recording lag data:
Reports lagging entities and stops recording:
Reports lagging tileentities and stops recording:
Reports any currently slowed down event subscribers