BuildTools unconfigured@null.spigotmc.org Attempting to build version: '1.8' use --rev to override Found version { "name": "1.8", "description": "Backport of fixes from 1.8.3", "information": "Last build of Spigot 1.8.0. To update please see http://www.spigotmc.org/", "warning": "***** Please ensure your BuildTools is at least #35 *****", "refs": { "BuildData": "0630ea462a82fdbd93018de7d5ec5e9d3b3c732b", "Bukkit": "1d2509b99fb10b3bd6f597e63805f85b49d5a055", "CraftBukkit": "7019900e276b7c9f6e940debf8529094c7f4da0c", "Spigot": "550ebace4b43adc73854d7d5976e1343eba6fb98" } } Pulling updates for D:\[minecraft]_alles_server\BuildData\.git Successfully fetched updates! Checked out: 0630ea462a82fdbd93018de7d5ec5e9d3b3c732b Pulling updates for D:\[minecraft]_alles_server\Bukkit\.git Successfully fetched updates! Checked out: 1d2509b99fb10b3bd6f597e63805f85b49d5a055 Pulling updates for D:\[minecraft]_alles_server\CraftBukkit\.git Successfully fetched updates! Checked out: 7019900e276b7c9f6e940debf8529094c7f4da0c Pulling updates for D:\[minecraft]_alles_server\Spigot\.git Successfully fetched updates! Checked out: 550ebace4b43adc73854d7d5976e1343eba6fb98 Attempting to build Minecraft with details: VersionInfo(minecraftVersion=1.8, accessTransforms=bukkit-1.8.at, classMappings=bukkit-1.8-cl.csrg, memberMappings=bukkit-1.8-members.csrg, packageMappings=package.srg, minecraftHash=null, decompileCommand=null) Starting download of https://s3.amazonaws.com/Minecraft.Download/versions/1.8/minecraft_server.1.8.jar Downloaded file: work\minecraft_server.1.8.jar with md5: 5b19d1a562a8a7c5f9a787ad96c8148b Found good Minecraft hash (5b19d1a562a8a7c5f9a787ad96c8148b) Final mapped jar: work\mapped.8eb82bde.jar does not exist, creating! Picked up _JAVA_OPTIONS: -Xmx1024M Picked up _JAVA_OPTIONS: -Xmx1024M Loading mappings 1 packages, 0 classes, 0 fields, 0 methods INFO: merging AccessMap net/minecraft/server/CraftingManager/recipes from AccessChange(clear=16, set=0, vis=1) with AccessChange(clear=0, set=0, vis=1) INFO: merging AccessMap net/minecraft/server/PropertyManager/properties from AccessChange(clear=0, set=0, vis=1) with AccessChange(clear=0, set=0, vis=1) INFO: merging AccessMap net/minecraft/server/TileEntityBrewingStand/items from AccessChange(clear=0, set=0, vis=1) with AccessChange(clear=0, set=0, vis=1) INFO: merging AccessMap net/minecraft/server/WorldServer/tracker from AccessChange(clear=16, set=0, vis=1) with AccessChange(clear=0, set=0, vis=1) INFO: merging AccessMap net/minecraft/server/WorldManager/world from AccessChange(clear=0, set=0, vis=1) with AccessChange(clear=0, set=0, vis=1) Remapping final jar Picked up _JAVA_OPTIONS: -Xmx1024M Error: Could not find or load main class org.codehaus.plexus.classworlds.launcher.Launcher Picked up _JAVA_OPTIONS: -Xmx1024M Exception in thread "main" java.lang.RuntimeException: Error running command, return status !=0: [sh, D:\[minecraft]_alles_server\apache-maven-3.2.5/bin/mvn, install:install-file, -Dfile=work\mapped.8eb82bde.jar, -Dpackaging=jar, -DgroupId=org.spigotmc, -DartifactId=minecraft-server, -Dversion=1.8-SNAPSHOT] at org.spigotmc.builder.Builder.runProcess(Builder.java:547) at org.spigotmc.builder.Builder.main(Builder.java:314)