JRebel & Gradle Shadow Fail

[17:37:52 ERROR]: Error occurred while enabling MultiSpawn v1.2.4 (Is it up to date?)
java.lang.NoClassDefFoundError: org/bstats/MetricsLite
        at com.herocc.bukkit.multispawn.MultiSpawn.onEnable(MultiSpawn.java:32) ~[?:?]
        at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:264) ~[patched_1.12.jar:git-Paper-1134]
        at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:316) [patched_1.12.jar:git-Paper-1134]
        at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:404) [patched_1.12.jar:git-Paper-1134]
        at org.bukkit.craftbukkit.v1_12_R1.CraftServer.enablePlugin(CraftServer.java:379) [patched_1.12.jar:git-Paper-1134]
        at org.bukkit.craftbukkit.v1_12_R1.CraftServer.enablePlugins(CraftServer.java:329) [patched_1.12.jar:git-Paper-1134]
        at net.minecraft.server.v1_12_R1.MinecraftServer.t(MinecraftServer.java:441) [patched_1.12.jar:git-Paper-1134]
        at net.minecraft.server.v1_12_R1.MinecraftServer.l(MinecraftServer.java:402) [patched_1.12.jar:git-Paper-1134]
        at net.minecraft.server.v1_12_R1.MinecraftServer.a(MinecraftServer.java:340) [patched_1.12.jar:git-Paper-1134]
        at net.minecraft.server.v1_12_R1.DedicatedServer.init(DedicatedServer.java:290) [patched_1.12.jar:git-Paper-1134]
        at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:615) [patched_1.12.jar:git-Paper-1134]
        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_131]
Caused by: java.lang.ClassNotFoundException: org.bstats.MetricsLite
        at java.net.URLClassLoader.findClass(URLClassLoader.java:381) ~[?:1.8.0_131]
        at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:102) ~[patched_1.12.jar:git-Paper-1134]
        at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:87) ~[patched_1.12.jar:git-Paper-1134]
        at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_131]
        at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_131]
        ... 12 more