0.8.2

Changed

• Changed the OptiFine blacklist to above 1.15.2, and added the launchwrapper-of hack from 1.14.4 to 1.15.2.

0.8.1

Changed

• Preemptively removed OptiFine from 1.15.2 (we can't be compatible with something that isn't released yet)

0.8.0

Added

• Added support for MultiMC json

Changed

• Changed InstallationModeOptions toString() to be prettier

0.7.5

Fixed

• Fixed duplication of files in Forge mode
• Fixed useless log spam

0.7.4

Fixed

• Fixed a file that was relative to the default Minecraft directory, not the selected one

0.7.3

Fixed

• Fixed a small internal ordering bug

0.7.2

Changed

• Changed event processing relating to successful installs vs errors

0.7.1

Fixed

• Fixed a windows only crash caused by some weird manipulation of paths that ended up containing a colon

0.7.0

Added

• --help argument to print command line usage
• --version argument to print the installer version
• Analytics, and an option --no-analytics to disable them

Fixed

• Fixed launcher profile name with new nightly format (nighty-DATE-1.12.2 now becomes Impact nightly for 1.12.2 instead of Impact nightly-DATE for 1.12.2), which matches how it used to behave in the old format (which became Impact 4.8-nightly for 1.12.2). This is so that each day's new nightly doesn't spam your launcher with a new profile each time.
• Fixed Forge installs going into .minecraft/mods instead of .minecraft/mods/[version] (#71)

0.6.0

Fixed

• Don't completely overwrite Impact's META-INF/MANIFEST.MF when building a Forge jar