Changelog
- Added support for Minecraft 1.21.9
- Mojang added entity batching in 1.21.9, but their implementation isn't perfect and ImmediatelyFast improves upon it
- Added toggles for all optimizations to the config and also added some more config options for some of the optimizations
Files
ImmediatelyFast-Fabric-1.13.0+1.21.9.jar(191.76 KiB) Primary Download
Metadata
Release channel
ReleaseVersion number
1.13.0+1.21.9-fabricLoaders
FabricQuilt
Game versions
1.21.9Downloads
232165Publication date
October 1, 2025 at 12:03 AMPublisher
RaphiMC
Owner
Version ID
External resources
Project members
RaphiMC
Owner
Technical information
License
LGPL-3.0-only
Client side
required
Server side
unsupported
Project ID