[22:28:50] [Server thread/ERROR] [Sponge]: /***********************************************************************************************************************/ [22:28:50] [Server thread/ERROR] [Sponge]: /* Exception occurred during a PhaseState */ [22:28:50] [Server thread/ERROR] [Sponge]: /***********************************************************************************************************************/ [22:28:50] [Server thread/ERROR] [Sponge]: /* Sponge's tracking system makes a best effort to not throw exceptions randomly */ [22:28:50] [Server thread/ERROR] [Sponge]: /* but sometimes it is inevitable. In most cases, something else triggered this */ [22:28:50] [Server thread/ERROR] [Sponge]: /* exception and Sponge prevented a crash by catching it. The following stacktrace */ [22:28:50] [Server thread/ERROR] [Sponge]: /* can be used to help pinpoint the cause. */ [22:28:50] [Server thread/ERROR] [Sponge]: /***********************************************************************************************************************/ [22:28:50] [Server thread/ERROR] [Sponge]: /* The PhaseState having an exception: EntityTickPhase */ [22:28:50] [Server thread/ERROR] [Sponge]: /* The PhaseContext: */ [22:28:50] [Server thread/ERROR] [Sponge]: /* - Owner: EntityPlayerMP['huangama'/27494, l='juzhu', x=-346.06, y=64.00, z=663.21] */ [22:28:50] [Server thread/ERROR] [Sponge]: /* - Source: EntityBlisteringSwords['entity.BlisteringSwords.name'/34704, l='juzhu', x=-341.22, y=65.08, z=659.24] */ [22:28:50] [Server thread/ERROR] [Sponge]: /* org.spongepowered.asm.util.PrettyPrinter@66eef290 */ [22:28:50] [Server thread/ERROR] [Sponge]: /***********************************************************************************************************************/ [22:28:50] [Server thread/ERROR] [Sponge]: /* StackTrace: */ [22:28:50] [Server thread/ERROR] [Sponge]: /* java.lang.NullPointerException: null */ [22:28:50] [Server thread/ERROR] [Sponge]: /* net.minecraft.entity.player.EntityPlayer.func_96124_cp(EntityPlayer.java:2284) */ [22:28:50] [Server thread/ERROR] [Sponge]: /* net.minecraft.entity.player.EntityPlayer.func_96122_a(EntityPlayer.java:1056) */ [22:28:50] [Server thread/ERROR] [Sponge]: /* net.minecraft.entity.player.EntityPlayerMP.func_96122_a(EntityPlayerMP.java:652) */ [22:28:50] [Server thread/ERROR] [Sponge]: /* net.minecraft.entity.player.EntityPlayerMP.func_70097_a(EntityPlayerMP.java:629) */ [22:28:50] [Server thread/ERROR] [Sponge]: /* mods.flammpfeil.slashblade.entity.EntitySummonedSwordBase.func_70098_U(EntitySummonedSwordBase.java:473) */ [22:28:50] [Server thread/ERROR] [Sponge]: /* mods.flammpfeil.slashblade.entity.EntityBlisteringSwords.func_70098_U(EntityBlisteringSwords.java:90) */ [22:28:50] [Server thread/ERROR] [Sponge]: /* org.spongepowered.common.event.tracking.TrackingUtil.tickRidingEntity(TrackingUtil.java:211) */ [22:28:50] [Server thread/ERROR] [Sponge]: /* net.minecraft.world.WorldServer.redirect$onCallEntityRidingUpdate$zme000(WorldServer.java:3192) */ [22:28:50] [Server thread/ERROR] [Sponge]: /* net.minecraft.world.World.func_72866_a(World.java:4155) */ [22:28:50] [Server thread/ERROR] [Sponge]: /* net.minecraft.world.WorldServer.func_72866_a(WorldServer.java:832) */ [22:28:50] [Server thread/ERROR] [Sponge]: /* net.minecraft.world.World.func_72870_g(World.java:1955) */ [22:28:50] [Server thread/ERROR] [Sponge]: /* net.minecraft.world.World.func_72939_s(World.java:6789) */ [22:28:50] [Server thread/ERROR] [Sponge]: /* net.minecraft.world.WorldServer.func_72939_s(WorldServer.java:2290) */ [22:28:50] [Server thread/ERROR] [Sponge]: /* net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:767) */ [22:28:50] [Server thread/ERROR] [Sponge]: /* net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:397) */ [22:28:50] [Server thread/ERROR] [Sponge]: /* net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:668) */ [22:28:50] [Server thread/ERROR] [Sponge]: /* net.minecraft.server.MinecraftServer.run(MinecraftServer.java:526) */ [22:28:50] [Server thread/ERROR] [Sponge]: /* java.lang.Thread.run(Unknown Source) */ [22:28:50] [Server thread/ERROR] [Sponge]: /* Phases Remaining: */ [22:28:50] [Server thread/ERROR] [Sponge]: /* */ [22:28:50] [Server thread/ERROR] [Sponge]: /* Minecraft : 1.12.2 */ [22:28:50] [Server thread/ERROR] [Sponge]: /* SpongeAPI : 7.1.0-fb496dbf0 */ [22:28:50] [Server thread/ERROR] [Sponge]: /* Sponge : 1.12.2-7.1.6 */ [22:28:50] [Server thread/ERROR] [Sponge]: /* SpongeForge : 1.12.2-2825-7.1.6 */ [22:28:50] [Server thread/ERROR] [Sponge]: /* Minecraft Forge : 14.23.5.2825 */ [22:28:50] [Server thread/ERROR] [Sponge]: /***********************************************************************************************************************/

The resulting error text size is 1.9G
I don't know what other useful information I should provide.
And English is not good, I hope you can understand it.