Allow MultiMC to launch Minecraft 1.13+ with Forge.
ForgeWrapper has been adopted by MultiMC, you do not need to perform the following steps manually. (2020-03-29)
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ForgeWrapper provides some java properties since 1.4.2:
forgewrapper.librariesDir
: a path to libraries folder (e.g. -Dforgewrapper.librariesDir=/home/xxx/.minecraft/libraries)forgewrapper.installer
: a path to forge installer (e.g. -Dforgewrapper.installer=/home/xxx/forge-1.14.4-28.2.0-installer.jar)forgewrapper.minecraft
: a path to the vanilla minecraft jar (e.g. -Dforgewrapper.minecraft=/home/xxx/.minecraft/versions/1.14.4/1.14.4.jar)
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ForgeWrapper also provides an interface
IFileDetector
, you can implement it and custom your own detecting rules. To load it, you should make another jar which containsMETA-INF/services/io.github.zekerzhayard.forgewrapper.installer.detector.IFileDetector
within the full implementation class name and add the jar to class path.
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Download Forge installer for Minecraft 1.13+ here.
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Download ForgeWrapper jar file at the release page.
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Run the below command in terminal:
java -jar <ForgeWrapper.jar> --installer=<forge-installer.jar> [--instance=<instance-path>]
Notice: If you don't specify a MultiMC instance path, ForgeWrapper will create the instance folder in current working space.
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If the instance folder which just created is not in
MultiMC/instances
folder, you just need to move to theMultiMC/instances
folder. -
Run MultiMC, and you will see a new instance named
forge-<mcVersion>-<forgeVersion>
.