Topic category: Help with modding (Java Edition)
Here is what I got from the server
net.minecraft.util.ReportedException: Ticking player at net.minecraft.entity.player.EntityPlayerMP.func_71127_g(EntityPlayerMP.java:459) ~[oq.class:?] at net.minecraft.network.NetHandlerPlayServer.func_73660_a(NetHandlerPlayServer.java:173) ~[pa.class:?] at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher$1.func_73660_a(NetworkDispatcher.java:209) ~[NetworkDispatcher$1.class:?] at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:285) ~[gw.class:?] at net.minecraft.network.NetworkSystem.func_151269_c(NetworkSystem.java:180) [oz.class:?] at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:790) [MinecraftServer.class:?] at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:396) [nz.class:?] at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:668) [MinecraftServer.class:?] at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:526) [MinecraftServer.class:?] at java.lang.Thread.run(Thread.java:748) [?:1.8.0_172] Caused by: java.lang.NoSuchMethodError: net.minecraft.entity.player.InventoryPlayer.func_70440_f(I)Lnet/minecraft/item/ItemStack; at mod.mcreator.mcreator_supremeArmor$2.func_77663_a(mcreator_supremeArmor.java:93) ~[mcreator_supremeArmor$2.class:?] at net.minecraft.item.ItemStack.func_77945_a(ItemStack.java:526) ~[aip.class:?] at net.minecraft.entity.player.InventoryPlayer.func_70429_k(InventoryPlayer.java:363) ~[aec.class:?] at net.minecraft.entity.player.EntityPlayer.func_70636_d(EntityPlayer.java:511) ~[aed.class:?] at net.minecraft.entity.EntityLivingBase.func_70071_h_(EntityLivingBase.java:2170) ~[vp.class:?] at net.minecraft.entity.player.EntityPlayer.func_70071_h_(EntityPlayer.java:234) ~[aed.class:?] at net.minecraft.entity.player.EntityPlayerMP.func_71127_g(EntityPlayerMP.java:382) ~[oq.class:?] ... 9 more
Here is the code: https://pastebin.com/RmPhWjE3
It breaks the server when I made the chestplate
You most likely used some intense event in the update tick trigger such as explode on the armor, which caused Minecraft to crash.
It was armor that allowed me to fly
The actual reason why is this happening is that InventoryPlayer#armorItemInSlot() (or if you want the obfuscated name InventoryPlayer#func_70440_f()) is actually client only method, but in the code, it is run from common code - so on both server and client. Because of this the server can not find the method and throws java.lang.NoSuchMethodError resulting in the crash. The correct way for getting an armor ItemStack, in this case, should be using EntityLivingBase#getItemStackFromSlot()
Thank you
Can you give an example of that code, that will help me and my phone glitched with all the thank yous