Mods
Resource Packs
Data Packs
Modpacks
Shaders
Plugins
Mods Resource Packs Data Packs Plugins Shaders Modpacks
Get Modrinth App Upgrade to Modrinth+
Sign in
ModsPluginsData PacksShadersResource PacksModpacks
Sign in
Settings
ImmediatelyFast

ImmediatelyFast

Speed up immediate mode rendering in Minecraft

62.96M
8,421
Optimization

Compatibility

Minecraft: Java Edition

1.21.x
1.20.x
1.19.x
1.18.2

Platforms

Fabric
Forge
NeoForge
Quilt

Supported environments

Client-side

90% of ad revenue goes to creators

Support creators and Modrinth ad-free with Modrinth+

Links

Report issues View source Join Discord server
Donate on Ko-fi

Creators

RaphiMC
RaphiMC Owner

Details

Licensed LGPL-3.0-only
Published 3 years ago
Updated 3 weeks ago
DescriptionChangelogVersions
All versionsImmediatelyFast 1.6.9

ImmediatelyFast 1.6.9

Auto-featured
Download
Report

Changelog

  • Made ImmediatelyFast compatible with Java 25
  • Clear Iris shadow pass outline buffer in case mods render into the wrong buffer (Fixes crash with glowing entities rendered with geckolib)

Files

ImmediatelyFast-Forge-1.6.9+1.21.1.jar(533.35 KiB) Primary
Download

Metadata

Release channel

Release

Version number

1.6.9+1.21.1-forge

Loaders

Forge

Game versions

1.21–1.21.1

Downloads

5149

Publication date

December 18, 2025 at 11:58 AM

Publisher

RaphiMC

RaphiMC

Owner

Version ID

Modrinth is open source.

fix-window-open@1656e14

© Rinth, Inc.

Company

TermsPrivacyRulesCareers

Resources

SupportBlogDocsStatus

Interact

Discord X (Twitter) Mastodon Crowdin
Get Modrinth App Settings
NOT AN OFFICIAL MINECRAFT SERVICE. NOT APPROVED BY OR ASSOCIATED WITH MOJANG OR MICROSOFT.