[00:17:06 WARN]: [ProdigyGadget] Task #67570 for ProdigyGadget v2.5.31 generated an exception
java.lang.RuntimeException: Cannot invoke constructor public fr.cocoraid.prodigygadget.cosmetics.morph.morphs.SlimeMorph(org.bukkit.entity.Player)
        at fr.cocoraid.prodigygadget.nms.Reflection$3.invoke(Reflection.java:217) ~[?:?]
        at fr.cocoraid.prodigygadget.threedimensiongui.menu.Morph3DSelector.lambda$3(Morph3DSelector.java:71) ~[?:?]
        at fr.cocoraid.prodigygadget.protocol.InteractableItemProtocol$1.lambda$2(InteractableItemProtocol.java:41) ~[?:?]
        at com.massivecraft.massivelag.inject.MassiveLagRunnable.run(MassiveLagRunnable.java:56) ~[?:?]
        at org.bukkit.craftbukkit.v1_12_R1.scheduler.CraftTask.run(CraftTask.java:63) ~[patched_1.12.2.jar:git-Paper-1534]
        at org.bukkit.craftbukkit.v1_12_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:423) ~[patched_1.12.2.jar:git-Paper-1534]
        at net.minecraft.server.v1_12_R1.MinecraftServer.D(MinecraftServer.java:839) ~[patched_1.12.2.jar:git-Paper-1534]
        at net.minecraft.server.v1_12_R1.DedicatedServer.D(DedicatedServer.java:423) ~[patched_1.12.2.jar:git-Paper-1534]
        at net.minecraft.server.v1_12_R1.MinecraftServer.C(MinecraftServer.java:773) ~[patched_1.12.2.jar:git-Paper-1534]
        at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:665) ~[patched_1.12.2.jar:git-Paper-1534]
        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_161]
Caused by: java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:1.8.0_161]
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:1.8.0_161]
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:1.8.0_161]
        at java.lang.reflect.Constructor.newInstance(Constructor.java:423) ~[?:1.8.0_161]
        at fr.cocoraid.prodigygadget.nms.Reflection$3.invoke(Reflection.java:215) ~[?:?]
        ... 10 more
Caused by: java.lang.NullPointerException
        at fr.cocoraid.prodigygadget.nms.Reflection.getTypedMethod(Reflection.java:157) ~[?:?]
        at fr.cocoraid.prodigygadget.nms.Reflection.getMethod(Reflection.java:143) ~[?:?]
        at fr.cocoraid.prodigygadget.utils.ProdigyDisguise.setSize(ProdigyDisguise.java:207) ~[?:?]
        at fr.cocoraid.prodigygadget.cosmetics.morph.morphs.SlimeMorph.setMorph(SlimeMorph.java:34) ~[?:?]
        at fr.cocoraid.prodigygadget.cosmetics.morph.ProdigyMorph.<init>(ProdigyMorph.java:70) ~[?:?]
        at fr.cocoraid.prodigygadget.cosmetics.morph.morphs.SlimeMorph.<init>(SlimeMorph.java:28) ~[?:?]
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:1.8.0_161]
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:1.8.0_161]
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:1.8.0_161]
        at java.lang.reflect.Constructor.newInstance(Constructor.java:423) ~[?:1.8.0_161]
        at fr.cocoraid.prodigygadget.nms.Reflection$3.invoke(Reflection.java:215) ~[?:?]
        ... 10 more