Nullpoint Exception errors causing lagg spike
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By scientistknight1 · Posted
Yeah, Minecraft.getInstance().player only works on the client side. Is there a way to get the player from the NetworkEvent.Context? -
By JustBetGetter · Posted
I have tried multimc, prism, and curseforge. They all crash without creating any logs. -
I play with friends a server with mods, funny enough im the only one getting the error. Link to the crash error:https://pastebin.com/Qgn57EXZ -
By Pale Mannie · Posted
I have a keybind where you spit like a llama. On singleplayer both the entity and particle spawn and it's sound is played (https://youtu.be/bpxnFDuWw_I). But on a server only the entity is spawned and nothing else (https://youtu.be/veVQ4zSqnIA), no particles nor sound. Upon starting the server I have noticed this error in the window (https://postimg.cc/K3KDCpMY), don't know if it's relevant. The server works fine but when I want to spit the following pops up in the serverlog '''Attempted to load class net/minecraft/client/player/LocalPlayer for invalid dist DEDICATED_SERVER''' (https://postimg.cc/LqTDP1Sm). I have prepared the following code of the Server-to-Client packet class which I have made to spawn mentioned particles and sounds. package mett.palemannie.tabakmod.networking.packets; import net.minecraft.client.Minecraft; import net.minecraft.core.particles.ParticleTypes; import net.minecraft.network.FriendlyByteBuf; import net.minecraft.sounds.SoundEvents; import net.minecraft.util.RandomSource; import net.minecraft.world.entity.player.Player; import net.minecraft.world.level.Level; import net.minecraft.world.phys.Vec3; import net.minecraftforge.network.NetworkEvent; import java.util.function.Supplier; public class SpuckEffektS2CPacket { public SpuckEffektS2CPacket(){ } public SpuckEffektS2CPacket(FriendlyByteBuf buf){ } public void toBytes(FriendlyByteBuf buf){ } public boolean handle(Supplier<NetworkEvent.Context> supplier){ NetworkEvent.Context context = supplier.get(); context.enqueueWork(()-> { Player player = Minecraft.getInstance().player; //Attempted to load class net/minecraft/client/player/LocalPlayer for invalid dist DEDICATED_SERVER Level level = Minecraft.getInstance().level; RandomSource rdm = RandomSource.create(); float r = rdm.nextInt(80, 120) / 100f; player.playSound(SoundEvents.LLAMA_SPIT, 1f, r); Vec3 MausPos = player.getEyePosition(); Vec3 SchauWinkel = player.getLookAngle(); level.addParticle(ParticleTypes.SPIT, true, MausPos.x, MausPos.y, MausPos.z, SchauWinkel.x/4, SchauWinkel.y/4, SchauWinkel.z/4); }); return true; } } Is there an alternative to Minecraft.getInstance().player;? dumb question. I have looked at other mods (MrCrayfish's Gun Mod, Ars Noveau, Apotheosis) on how they handle such server-to-client sound and particles but I haven't got any wiser. -
i keep getting error on minecraft when im trying to play modpack. When i go to logs folder i got this.
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