v2.6.15

Supported MC versions:

1.7.10
1.8.9
1.9.4
1.10.2
1.11.2
1.12.2
1.14.4
1.15.2
1.16.2, 1.16.3, 1.16.4, 1.16.5
1.17.1
1.18.1, 1.18.2
1.19, 1.19.1, 1.19.2, 1.19.3, 1.19.4
1.20, 1.20.1, 1.20.4
partial 2.21.x

v2.6.10

Changes:

• Support for RetroFuturaGradle
• Support for disabling writing optifine classes to disk
• Support for 1.19+
• Fix for 1.12.2-2860, it provides invalid version string as environment variable
• Fix 1.7.10 - compile against older log4j
• Fix a resource leak
• Support for MCreator environment
• Improved logic for finding possible locations of vanilla jar

Supported MC versions:

1.7.10
1.8.9
1.9.4
1.10.2
1.11.2
1.12.2
1.14.4
1.15.2
1.16.2, 1.16.3, 1.16.4, 1.16.5
1.17.1
1.18.1, 1.18.2
1.19, 1.19.1, 1.19.2,  1.19.3, 1.19.4
1.20, 1.20.1

Supported toolchains:

• ForgeGradle 1.x
• ForgeGradle 2.x
• ForgeGradle 3.x
• ForgeGradle 4.x
• ForgeGradle 5.x
• RetroFuturaGradle
• MCreator/ForgeGradle

v2.6.5

Changes:

• Fix for windows on 1.18.x
• General code cleanup

Supported MC versions:

1.7.10
1.8.9
1.9.4
1.10.2
1.11.2
1.12.2
1.14.4
1.15.2
1.16.2, 1.16.3, 1.16.4, 1.16.5
1.17.1
1.18.1

2.6.3

Changes since 2.6.1:

• Fix launchwrapper environment that got broken in a refactor
• Transform the optifine transformer for cleaner initialization. No more exception stacktraces during load

Supported Minecraft versions:

1.7.10
1.8.9
1.9.4
1.10.2
1.11.2
1.12.2
1.14.4
1.15.2
1.16.2, 1.16.3, 1.16.4, 1.16.5
1.17.1
1.18.1

Official mappings may conflict on untested optifine versions.

2.6.1

Changes from 2.5.1: Support 1.18.x, use GRADLE_USER_HOME if specified

Supported Minecraft versions:

1.7.10
1.8.9
1.9.4
1.10.2
1.11.2
1.12.2
1.14.4
1.15.2
1.16.2, 1.16.3, 1.16.4, 1.16.5
1.17.1
1.18.1

Official mappings may conflict on untested optifine versions.

2.5.1: Fix build

Changes from 2.5: Fixed build. Now actually includes META-INF/services

Supported Minecraft versions:

• 1.7.10
• 1.8.9
• 1.9.4
• 1.10.2
• 1.11.2
• 1.12.2
• 1.14.4
• 1.15.2
• 1.16.2, 1.16.3, 1.16.4, 1.16.5

Official mappings may not work due to name conflicts.

2.5

Changes from 2.4: Fixed modlauncher support.

Supported Minecraft versions:

• 1.7.10
• 1.8.9
• 1.9.4
• 1.10.2
• 1.11.2
• 1.12.2
• 1.14.4
• 1.15.2
• 1.16.2, 1.16.3, 1.16.4, 1.16.5

Official mappings may not work due to name conflicts.

2.4

Changes from 2.2:

• Support for optifine 1.16.4 Mod launcher support broken! use 2.5!
• Support for optifine 1.7.10

2.2

Changes from 2.1: Outputs transformed optifine classes to .optifineDev.classes in run directory. Contents of this directory are deleted when starting.

Runs OptiFine for 1.14.x in forge dev environment (tested with F4-pre7, older and newer should work).
Runs all OptiFine versions for MC 1.12.2, 1.11.2 and 1.10.2 in forge development environment (older versions not tested).

Non-forge LaunchWrapper and ModLauncher environment is currently NOT supported (but there is no technical reason for it to be impossible).

Instructions:

Put the jar together with OptiFine into mods/ directory and it will just work.

2.1

Runs OptiFine for 1.14.x in forge dev environment (tested with F4-pre7, older and newer should work).
Runs all OptiFine versions for MC 1.12.2, 1.11.2 and 1.10.2 in forge development environment (older versions not tested).

Non-forge LaunchWrapper and ModLauncher environment is NOT supported.

Instructions:

Put the jar together with OptiFine into mods/ directory and it will just work.