Spring

When the player owns certain items, prevent monsters from attacking the player like this : look this @SubscribeEvent public static void onTarget(final LivingSetAttackTargetEvent event) { LivingEntity target = event.getTarget(); if (target instanceof PlayerEntity) { PlayerEntity player = (PlayerEntity) target; if (invalid(player)) { event.setCanceled(true); } } } [19:06:23] [Server thread/ERROR] [ne.mi.ev.EventBus/EVENTBUS]: Exception caught during firing event: Attempted to call Event#setCanceled() on a non-cancelable event of type: net.minecraftforge.event.entity.living.LivingSetAttackTargetEvent Index: 1 Listeners: 0: NORMAL 1: ASM: class ocean.chinacraft.common.item.armor.SilkNightArmor$RenderNightArmor onPreRenderPlayer(Lnet/minecraftforge/event/entity/living/LivingSetAttackTargetEvent;)V java.lang.UnsupportedOperationException: Attempted to call Event#setCanceled() on a non-cancelable event of type: net.minecraftforge.event.entity.living.LivingSetAttackTargetEvent at net.minecraftforge.eventbus.api.Event.setCanceled(Event.java:95) at ocean.chinacraft.common.item.armor.SilkNightArmor$RenderNightArmor.onPreRenderPlayer(SilkNightArmor.java:79) at net.minecraftforge.eventbus.ASMEventHandler_16_RenderNightArmor_onPreRenderPlayer_LivingSetAttackTargetEvent.invoke(.dynamic) at net.minecraftforge.eventbus.ASMEventHandler.invoke(ASMEventHandler.java:85) at net.minecraftforge.eventbus.EventBus.post(EventBus.java:302) at net.minecraftforge.eventbus.EventBus.post(EventBus.java:283) at net.minecraftforge.common.ForgeHooks.onLivingSetAttackTarget(ForgeHooks.java:335) at net.minecraft.entity.MobEntity.setTarget(MobEntity.java:201) at net.minecraft.entity.ai.goal.TargetGoal.canContinueToUse(TargetGoal.java:65) at net.minecraft.entity.ai.goal.PrioritizedGoal.canContinueToUse(PrioritizedGoal.java:25) at net.minecraft.entity.ai.goal.GoalSelector.lambda$tick$2(GoalSelector.java:52) at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:176) at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177) at java.base/java.util.Iterator.forEachRemaining(Iterator.java:133) at java.base/java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497) at net.minecraft.entity.ai.goal.GoalSelector.tick(GoalSelector.java:53) at net.minecraft.entity.MobEntity.serverAiStep(MobEntity.java:679) at net.minecraft.entity.LivingEntity.aiStep(LivingEntity.java:2411) at net.minecraft.entity.MobEntity.aiStep(MobEntity.java:488) at net.minecraft.entity.monster.MonsterEntity.aiStep(MonsterEntity.java:40) at net.minecraft.entity.monster.ZombieEntity.aiStep(ZombieEntity.java:231) at net.minecraft.entity.LivingEntity.tick(LivingEntity.java:2158) at net.minecraft.entity.MobEntity.tick(MobEntity.java:300) at net.minecraft.entity.monster.ZombieEntity.tick(ZombieEntity.java:205) at net.minecraft.world.server.ServerWorld.tickNonPassenger(ServerWorld.java:611) at net.minecraft.world.World.guardEntityTick(World.java:554) at net.minecraft.world.server.ServerWorld.tick(ServerWorld.java:404) at net.minecraft.server.MinecraftServer.tickChildren(MinecraftServer.java:851) at net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:787) at net.minecraft.server.integrated.IntegratedServer.tickServer(IntegratedServer.java:78) at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:642) at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:232) at java.base/java.lang.Thread.run(Thread.java:829) [19:06:23] [Server thread/FATAL] [ne.mi.co.ForgeMod/]: Preparing crash report with UUID 3b7c1cee-90fc-4e08-93d0-bbc4cda9dac9 [19:06:23] [Server thread/ERROR] [minecraft/MinecraftServer]: Encountered an unexpected exception net.minecraft.crash.ReportedException: Ticking entity at net.minecraft.server.MinecraftServer.tickChildren(MinecraftServer.java:855) ~[forge:?] {re:classloading,pl:accesstransformer:B} at net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:787) ~[forge:?] {re:classloading,pl:accesstransformer:B} at net.minecraft.server.integrated.IntegratedServer.tickServer(IntegratedServer.java:78) ~[forge:?] {re:classloading,pl:runtimedistcleaner:A} at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:642) ~[forge:?] {re:classloading,pl:accesstransformer:B} at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:232) ~[forge:?] {re:classloading,pl:accesstransformer:B} at java.lang.Thread.run(Thread.java:829) [?:?] {} Caused by: java.lang.UnsupportedOperationException: Attempted to call Event#setCanceled() on a non-cancelable event of type: net.minecraftforge.event.entity.living.LivingSetAttackTargetEvent at net.minecraftforge.eventbus.api.Event.setCanceled(Event.java:95) ~[eventbus-4.0.0.jar:?] {} at ocean.chinacraft.common.item.armor.SilkNightArmor$RenderNightArmor.onPreRenderPlayer(SilkNightArmor.java:79) ~[main/:?] {re:classloading} at net.minecraftforge.eventbus.ASMEventHandler_16_RenderNightArmor_onPreRenderPlayer_LivingSetAttackTargetEvent.invoke(.dynamic) ~[?:?] {} at net.minecraftforge.eventbus.ASMEventHandler.invoke(ASMEventHandler.java:85) ~[eventbus-4.0.0.jar:?] {} at net.minecraftforge.eventbus.EventBus.post(EventBus.java:302) ~[eventbus-4.0.0.jar:?] {} at net.minecraftforge.eventbus.EventBus.post(EventBus.java:283) ~[eventbus-4.0.0.jar:?] {} at net.minecraftforge.common.ForgeHooks.onLivingSetAttackTarget(ForgeHooks.java:335) ~[forge:?] {re:classloading} at net.minecraft.entity.MobEntity.setTarget(MobEntity.java:201) ~[forge:?] {re:classloading,pl:accesstransformer:B} at net.minecraft.entity.ai.goal.TargetGoal.canContinueToUse(TargetGoal.java:65) ~[forge:?] {re:classloading} at net.minecraft.entity.ai.goal.PrioritizedGoal.canContinueToUse(PrioritizedGoal.java:25) ~[forge:?] {re:classloading} at net.minecraft.entity.ai.goal.GoalSelector.lambda$tick$2(GoalSelector.java:52) ~[forge:?] {re:classloading} at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:176) ~[?:?] {} at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177) ~[?:?] {} at java.util.Iterator.forEachRemaining(Iterator.java:133) ~[?:?] {} at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801) ~[?:?] {} at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484) ~[?:?] {} at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474) ~[?:?] {} at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150) ~[?:?] {} at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173) ~[?:?] {} at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[?:?] {} at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497) ~[?:?] {} at net.minecraft.entity.ai.goal.GoalSelector.tick(GoalSelector.java:53) ~[forge:?] {re:classloading} at net.minecraft.entity.MobEntity.serverAiStep(MobEntity.java:679) ~[forge:?] {re:classloading,pl:accesstransformer:B} at net.minecraft.entity.LivingEntity.aiStep(LivingEntity.java:2411) ~[forge:?] {re:classloading} at net.minecraft.entity.MobEntity.aiStep(MobEntity.java:488) ~[forge:?] {re:classloading,pl:accesstransformer:B} at net.minecraft.entity.monster.MonsterEntity.aiStep(MonsterEntity.java:40) ~[forge:?] {re:classloading} at net.minecraft.entity.monster.ZombieEntity.aiStep(ZombieEntity.java:231) ~[forge:?] {re:classloading} at net.minecraft.entity.LivingEntity.tick(LivingEntity.java:2158) ~[forge:?] {re:classloading} at net.minecraft.entity.MobEntity.tick(MobEntity.java:300) ~[forge:?] {re:classloading,pl:accesstransformer:B} at net.minecraft.entity.monster.ZombieEntity.tick(ZombieEntity.java:205) ~[forge:?] {re:classloading} at net.minecraft.world.server.ServerWorld.tickNonPassenger(ServerWorld.java:611) ~[forge:?] {re:classloading} at net.minecraft.world.World.guardEntityTick(World.java:554) ~[forge:?] {re:classloading,pl:accesstransformer:B} at net.minecraft.world.server.ServerWorld.tick(ServerWorld.java:404) ~[forge:?] {re:classloading} at net.minecraft.server.MinecraftServer.tickChildren(MinecraftServer.java:851) ~[forge:?] {re:classloading,pl:accesstransformer:B} ... 5 more Disconnected from the target VM, address: '127.0.0.1:62991', transport: 'socket' AL lib: (EE) alc_cleanup: 1 device not closed Process finished with exit code -1

like this ? @Override public void onArmorTick(ItemStack stack, World world, PlayerEntity player) { if (invalid(player)) { List<MobEntity> mobEntities = getNearbyEntities(player); for (MobEntity mob : mobEntities) { if (mob.getTarget() != null && mob.getTarget().getUUID().equals(player.getUUID())) { mob.goalSelector.removeGoal(new NearestAttackableTargetGoal<>(mob, PlayerEntity.class, true)); } } } }

@OnlyIn(Dist.CLIENT) @SubscribeEvent public static void onPreRenderPlayer(final RenderPlayerEvent.Pre event) { System.out.println("on client: " + player.level.isNight()); } @Override public void onArmorTick(ItemStack stack, World world, PlayerEntity player) { System.out.println("on server: " + player.level.isNight()); } I want to know if it's day or night On the server, this is valid but client,invalid [12十二月2021 12:43:55.102] [Render thread/INFO] [STDOUT/]: [ocean.chinacraft.common.item.armor.SilkNightArmor$RenderNightArmor:onPreRenderPlayer:79]: on client: false [12十二月2021 12:43:55.118] [Render thread/INFO] [STDOUT/]: [ocean.chinacraft.common.item.armor.SilkNightArmor$RenderNightArmor:onPreRenderPlayer:79]: on client: false [12:45:31] [Server thread/INFO] [STDOUT/]: [ocean.chinacraft.common.item.armor.SilkNightArmor$NightArmor:onArmorTick:61]: on server: true [12:45:31] [Server thread/INFO] [STDOUT/]: [ocean.chinacraft.common.item.armor.SilkNightArmor$NightArmor:onArmorTick:61]: on server: true [12:45:31] [Server thread/INFO] [STDOUT/]: [ocean.chinacraft.common.item.armor.SilkNightArmor$NightArmor:onArmorTick:61]: on server: true

Yes, but I want to get the time now, is it day or night? How to get it? on client get server time

i use player.level.isNight() method return true and false。why? @Override public void onArmorTick(ItemStack stack, World world, PlayerEntity player) { System.out.println(player.level.isNight()); if (invalid(player)) { List<MobEntity> mobEntities = getNearbyEntities(player); for (MobEntity mob : mobEntities) { if (mob.getTarget() != null && mob.getTarget().getUUID().equals(player.getUUID())) { mob.setTarget(null); } } } } [00:42:31] [Server thread/INFO] [STDOUT/]: [ocean.chinacraft.common.item.armor.SilkNightArmor$NightArmor:onArmorTick:60]: true [00:42:31] [Render thread/INFO] [STDOUT/]: [ocean.chinacraft.common.item.armor.SilkNightArmor$NightArmor:onArmorTick:60]: false [00:42:31] [Server thread/INFO] [STDOUT/]: [ocean.chinacraft.common.item.armor.SilkNightArmor$NightArmor:onArmorTick:60]: true [00:42:31] [Render thread/INFO] [STDOUT/]: [ocean.chinacraft.common.item.armor.SilkNightArmor$NightArmor:onArmorTick:60]: false [00:42:32] [Server thread/INFO] [STDOUT/]: [ocean.chinacraft.common.item.armor.SilkNightArmor$NightArmor:onArmorTick:60]: true [00:42:32] [Render thread/INFO] [STDOUT/]: [ocean.chinacraft.common.item.armor.SilkNightArmor$NightArmor:onArmorTick:60]: false [00:42:32] [Server thread/INFO] [STDOUT/]: [ocean.chinacraft.common.item.armor.SilkNightArmor$NightArmor:onArmorTick:60]: true [00:42:32] [Render thread/INFO] [STDOUT/]: [ocean.chinacraft.common.item.armor.SilkNightArmor$NightArmor:onArmorTick:60]: false [00:42:32] [Server thread/INFO] [STDOUT/]: [ocean.chinacraft.common.item.armor.SilkNightArmor$NightArmor:onArmorTick:60]: true [00:42:32] [Render thread/INFO] [STDOUT/]: [ocean.chinacraft.common.item.armor.SilkNightArmor$NightArmor:onArmorTick:60]: false [00:42:32] [Server thread/INFO] [STDOUT/]: [ocean.chinacraft.common.item.armor.SilkNightArmor$NightArmor:onArmorTick:60]: true [00:42:32] [Render thread/INFO] [STDOUT/]: [ocean.chinacraft.common.item.armor.SilkNightArmor$NightArmor:onArmorTick:60]: false [00:42:32] [Server thread/INFO] [STDOUT/]: [ocean.chinacraft.common.item.armor.SilkNightArmor$NightArmor:onArmorTick:60]: true [00:42:32] [Render thread/INFO] [STDOUT/]: [ocean.chinacraft.common.item.armor.SilkNightArmor$NightArmor:onArmorTick:60]: false [00:42:32] [Server thread/INFO] [STDOUT/]: [ocean.chinacraft.common.item.armor.SilkNightArmor$NightArmor:onArmorTick:60]: true [00:42:32] [Render thread/INFO] [STDOUT/]: [ocean.chinacraft.common.item.armor.SilkNightArmor$NightArmor:onArmorTick:60]: false [00:42:32] [Server thread/INFO] [STDOUT/]: [ocean.chinacraft.common.item.armor.SilkNightArmor$NightArmor:onArmorTick:60]: true [00:42:32] [Render thread/INFO] [STDOUT/]: [ocean.chinacraft.common.item.armor.SilkNightArmor$NightArmor:onArmorTick:60]: false [00:42:32] [Server thread/INFO] [STDOUT/]: [ocean.chinacraft.common.item.armor.SilkNightArmor$NightArmor:onArmorTick:60]: true [00:42:32] [Render thread/INFO] [STDOUT/]: [ocean.chinacraft.common.item.armor.SilkNightArmor$NightArmor:onArmorTick:60]: false [00:42:32] [Server thread/INFO] [STDOUT/]: [ocean.chinacraft.common.item.armor.SilkNightArmor$NightArmor:onArmorTick:60]: true [00:42:32] [Render thread/INFO] [STDOUT/]: [ocean.chinacraft.common.item.armor.SilkNightArmor$NightArmor:onArmorTick:60]: false [00:42:32] [Server thread/INFO] [STDOUT/]: [ocean.chinacraft.common.item.armor.SilkNightArmor$NightArmor:onArmorTick:60]: true [00:42:32] [Render thread/INFO] [STDOUT/]: [ocean.chinacraft.common.item.armor.SilkNightArmor$NightArmor:onArmorTick:60]: false [00:42:32] [Server thread/INFO] [STDOUT/]: [ocean.chinacraft.common.item.armor.SilkNightArmor$NightArmor:onArmorTick:60]: true [00:42:32] [Render thread/INFO] [STDOUT/]: [ocean.chinacraft.common.item.armor.SilkNightArmor$NightArmor:onArmorTick:60]: false [00:42:32] [Server thread/INFO] [STDOUT/]: [ocean.chinacraft.common.item.armor.SilkNightArmor$NightArmor:onArmorTick:60]: true [00:42:32] [Render thread/INFO] [STDOUT/]: [ocean.chinacraft.common.item.armor.SilkNightArmor$NightArmor:onArmorTick:60]: false

It's all right. I forgot to add tags

hello，The other wood_window is correct, but there is a problem with this one, what happened The left is correct. right is error. The middle of it should be white，Why is it like this public abstract class AbstractWoodWindow extends FourWayBlock { public AbstractWoodWindow(Properties properties) { super(1.0F, 1.0F, 16.0F, 16.0F, 16.0F, properties); this.registerDefaultState(this.stateDefinition.any().setValue(NORTH, Boolean.FALSE).setValue(EAST, Boolean.FALSE).setValue(SOUTH, Boolean.FALSE).setValue(WEST, Boolean.FALSE).setValue(WATERLOGGED, Boolean.FALSE)); } @Override public BlockState getStateForPlacement(BlockItemUseContext context) { IBlockReader iblockreader = context.getLevel(); BlockPos blockpos = context.getClickedPos(); FluidState fluidstate = context.getLevel().getFluidState(context.getClickedPos()); BlockPos blockpos1 = blockpos.north(); BlockPos blockpos2 = blockpos.south(); BlockPos blockpos3 = blockpos.west(); BlockPos blockpos4 = blockpos.east(); BlockState blockstate = iblockreader.getBlockState(blockpos1); BlockState blockstate1 = iblockreader.getBlockState(blockpos2); BlockState blockstate2 = iblockreader.getBlockState(blockpos3); BlockState blockstate3 = iblockreader.getBlockState(blockpos4); return this.defaultBlockState().setValue(NORTH, this.attachTo(blockstate, blockstate.isFaceSturdy(iblockreader, blockpos1, Direction.SOUTH))).setValue(SOUTH, this.attachTo(blockstate1, blockstate1.isFaceSturdy(iblockreader, blockpos2, Direction.NORTH))).setValue(WEST, this.attachTo(blockstate2, blockstate2.isFaceSturdy(iblockreader, blockpos3, Direction.EAST))).setValue(EAST, this.attachTo(blockstate3, blockstate3.isFaceSturdy(iblockreader, blockpos4, Direction.WEST))).setValue(WATERLOGGED, fluidstate.getType() == Fluids.WATER); } @Override public BlockState updateShape(BlockState state1, Direction direction, BlockState state, IWorld world, BlockPos pos, BlockPos pos1) { if (state1.getValue(WATERLOGGED)) { world.getLiquidTicks().scheduleTick(pos, Fluids.WATER, Fluids.WATER.getTickDelay(world)); } return direction.getAxis().isHorizontal() ? state1.setValue(PROPERTY_BY_DIRECTION.get(direction), this.attachTo(state, state.isFaceSturdy(world, pos1, direction.getOpposite()))) : super.updateShape(state1, direction, state, world, pos, pos1); } @Override public VoxelShape getVisualShape(BlockState state, IBlockReader reader, BlockPos pos, ISelectionContext context) { return VoxelShapes.empty(); } @Override public boolean skipRendering(BlockState state, BlockState p_200122_2_, Direction direction) { if (p_200122_2_.is(this)) { if (!direction.getAxis().isHorizontal()) { return true; } if (state.getValue(PROPERTY_BY_DIRECTION.get(direction)) && p_200122_2_.getValue(PROPERTY_BY_DIRECTION.get(direction.getOpposite()))) { return true; } } return super.skipRendering(state, p_200122_2_, direction); } public boolean attachTo(BlockState state, boolean flag) { Block block = state.getBlock(); return !isExceptionForConnection(block) && flag || block instanceof AbstractWoodWindow || block.is(BlockTags.WALLS); } @Override protected void createBlockStateDefinition(StateContainer.Builder<Block, BlockState> p_206840_1_) { p_206840_1_.add(NORTH, EAST, WEST, SOUTH, WATERLOGGED); } } public class WoodWindow extends AbstractWoodWindow { public WoodWindow() { super(PropertiesMisc.defaultWindow()); } @Override public BlockState getStateForPlacement(BlockItemUseContext context) { IBlockReader iblockreader = context.getLevel(); BlockPos blockpos = context.getClickedPos(); FluidState fluidstate = context.getLevel().getFluidState(context.getClickedPos()); BlockPos blockpos1 = blockpos.north(); BlockPos blockpos2 = blockpos.south(); BlockPos blockpos3 = blockpos.west(); BlockPos blockpos4 = blockpos.east(); BlockState blockstate = iblockreader.getBlockState(blockpos1); BlockState blockstate1 = iblockreader.getBlockState(blockpos2); BlockState blockstate2 = iblockreader.getBlockState(blockpos3); BlockState blockstate3 = iblockreader.getBlockState(blockpos4); return this.defaultBlockState().setValue(NORTH, this.attachTo(blockstate, blockstate.isFaceSturdy(iblockreader, blockpos1, Direction.SOUTH))).setValue(SOUTH, this.attachTo(blockstate1, blockstate1.isFaceSturdy(iblockreader, blockpos2, Direction.NORTH))).setValue(WEST, this.attachTo(blockstate2, blockstate2.isFaceSturdy(iblockreader, blockpos3, Direction.EAST))).setValue(EAST, this.attachTo(blockstate3, blockstate3.isFaceSturdy(iblockreader, blockpos4, Direction.WEST))).setValue(WATERLOGGED, fluidstate.getType() == Fluids.WATER); } @Override public boolean attachTo(BlockState state, boolean flag) { Block block = state.getBlock(); return !isExceptionForConnection(block) && flag || block instanceof WoodWindow || block.is(BlockTags.WALLS); } Please help me, thanks !!!!!!!!!!!!!!!

package ocean.chinacraft.common.block.decoration; import net.minecraft.block.Block; import net.minecraft.block.BlockState; import net.minecraft.block.FourWayBlock; import net.minecraft.block.PaneBlock; import net.minecraft.fluid.FluidState; import net.minecraft.fluid.Fluids; import net.minecraft.item.BlockItemUseContext; import net.minecraft.state.StateContainer; import net.minecraft.tags.BlockTags; import net.minecraft.util.Direction; import net.minecraft.util.math.BlockPos; import net.minecraft.util.math.shapes.ISelectionContext; import net.minecraft.util.math.shapes.VoxelShape; import net.minecraft.util.math.shapes.VoxelShapes; import net.minecraft.world.IBlockReader; import net.minecraft.world.IWorld; import net.minecraftforge.api.distmarker.Dist; import net.minecraftforge.api.distmarker.OnlyIn; import ocean.chinacraft.common.block.properties.PropertiesMisc; /** * 木窗格 * * @author zhang * @since 2021/12/9 */ public class WoodWindow extends FourWayBlock { public WoodWindow() { super(1.0F, 1.0F, 16.0F, 16.0F, 16.0F, PropertiesMisc.defaultWindow()); this.registerDefaultState(this.stateDefinition.any().setValue(NORTH, Boolean.FALSE).setValue(EAST, Boolean.FALSE).setValue(SOUTH, Boolean.FALSE).setValue(WEST, Boolean.FALSE).setValue(WATERLOGGED, Boolean.FALSE)); } @Override public BlockState getStateForPlacement(BlockItemUseContext context) { IBlockReader iblockreader = context.getLevel(); BlockPos blockpos = context.getClickedPos(); FluidState fluidstate = context.getLevel().getFluidState(context.getClickedPos()); BlockPos blockpos1 = blockpos.north(); BlockPos blockpos2 = blockpos.south(); BlockPos blockpos3 = blockpos.west(); BlockPos blockpos4 = blockpos.east(); BlockState blockstate = iblockreader.getBlockState(blockpos1); BlockState blockstate1 = iblockreader.getBlockState(blockpos2); BlockState blockstate2 = iblockreader.getBlockState(blockpos3); BlockState blockstate3 = iblockreader.getBlockState(blockpos4); return this.defaultBlockState().setValue(NORTH, this.attachsTo(blockstate, blockstate.isFaceSturdy(iblockreader, blockpos1, Direction.SOUTH))).setValue(SOUTH, this.attachsTo(blockstate1, blockstate1.isFaceSturdy(iblockreader, blockpos2, Direction.NORTH))).setValue(WEST, this.attachsTo(blockstate2, blockstate2.isFaceSturdy(iblockreader, blockpos3, Direction.EAST))).setValue(EAST, this.attachsTo(blockstate3, blockstate3.isFaceSturdy(iblockreader, blockpos4, Direction.WEST))).setValue(WATERLOGGED, fluidstate.getType() == Fluids.WATER); } @Override public BlockState updateShape(BlockState p_196271_1_, Direction p_196271_2_, BlockState p_196271_3_, IWorld p_196271_4_, BlockPos p_196271_5_, BlockPos p_196271_6_) { if (p_196271_1_.getValue(WATERLOGGED)) { p_196271_4_.getLiquidTicks().scheduleTick(p_196271_5_, Fluids.WATER, Fluids.WATER.getTickDelay(p_196271_4_)); } return p_196271_2_.getAxis().isHorizontal() ? p_196271_1_.setValue(PROPERTY_BY_DIRECTION.get(p_196271_2_), Boolean.valueOf(this.attachsTo(p_196271_3_, p_196271_3_.isFaceSturdy(p_196271_4_, p_196271_6_, p_196271_2_.getOpposite())))) : super.updateShape(p_196271_1_, p_196271_2_, p_196271_3_, p_196271_4_, p_196271_5_, p_196271_6_); } @Override public VoxelShape getVisualShape(BlockState p_230322_1_, IBlockReader p_230322_2_, BlockPos p_230322_3_, ISelectionContext p_230322_4_) { return VoxelShapes.empty(); } @Override @OnlyIn(Dist.CLIENT) public boolean skipRendering(BlockState p_200122_1_, BlockState p_200122_2_, Direction p_200122_3_) { if (p_200122_2_.is(this)) { if (!p_200122_3_.getAxis().isHorizontal()) { return true; } if (p_200122_1_.getValue(PROPERTY_BY_DIRECTION.get(p_200122_3_)) && p_200122_2_.getValue(PROPERTY_BY_DIRECTION.get(p_200122_3_.getOpposite()))) { return true; } } return super.skipRendering(p_200122_1_, p_200122_2_, p_200122_3_); } public final boolean attachsTo(BlockState p_220112_1_, boolean p_220112_2_) { Block block = p_220112_1_.getBlock(); return !isExceptionForConnection(block) && p_220112_2_ || block instanceof PaneBlock || block.is(BlockTags.WALLS); } @Override protected void createBlockStateDefinition(StateContainer.Builder<Block, BlockState> p_206840_1_) { p_206840_1_.add(NORTH, EAST, WEST, SOUTH, WATERLOGGED); } } status: { "multipart": [ { "apply": { "model": "chinacraft:block/wood_window_post" } }, { "when": { "north": "true" }, "apply": { "model": "chinacraft:block/wood_window_side" } }, { "when": { "east": "true" }, "apply": { "model": "chinacraft:block/wood_window_side", "y": 90 } }, { "when": { "south": "true" }, "apply": { "model": "chinacraft:block/wood_window_side_alt" } }, { "when": { "west": "true" }, "apply": { "model": "chinacraft:block/wood_window_side_alt", "y": 90 } }, { "when": { "north": "false" }, "apply": { "model": "chinacraft:block/wood_window_noside" } }, { "when": { "east": "false" }, "apply": { "model": "chinacraft:block/wood_window_noside_alt" } }, { "when": { "south": "false" }, "apply": { "model": "chinacraft:block/wood_window_noside_alt", "y": 90 } }, { "when": { "west": "false" }, "apply": { "model": "chinacraft:block/wood_window_noside", "y": 270 } } ] }

hello,I am making an object similar to glass_pane.But their status seems to be a bit problematic

my code @Override public void onArmorTick(ItemStack stack, World world, PlayerEntity player) { if (player.isAlive() && Screen.hasShiftDown()) { --59 } super.onArmorTick(stack, world, player); } He crashed when I was running on the server https://paste.ubuntu.com/p/tkSGkzDB23/

so complicated

What to replace the entity with?

Found the problem, getNearbyEntities parameter problem. But now the monster will look at me, is there a way to avoid it?

I want the monster not to attack the player, this is my code @Override public void onArmorTick(ItemStack stack, World world, PlayerEntity player) { if (player.isAlive() && Screen.hasShiftDown()) { if (hasFullArmor(player) && hasCorrectArmorOn(ArmorMaterial.SILK_NIGHT_ARMOR, player)) { List<MobEntity> mobEntities = getNearbyEntities(player); for (MobEntity mobEntity : mobEntities) { Optional<LivingEntity> target = Optional.ofNullable(mobEntity.getTarget()); target.ifPresent(res -> { if (target.get().getUUID().equals(player.getUUID())) { mobEntity.setTarget(null); } }); } } } super.onArmorTick(stack, world, player); } I don't know how to explain this situation, please watch my video https://error-1254387167.cos.ap-chengdu.myqcloud.com/bugs-video.mp4 Sometimes it’s useful, sometimes it’s not. All code has been executed

He doesn't seem to work on Skeleton ? Zombies can

Maybe the method is not suitable for onArmorTick I want to set the monster not to attack the player @Override public void onArmorTick(ItemStack stack, World world, PlayerEntity player) { List<MobEntity> mobEntities = getNearbyEntities(player); for (MobEntity mobEntity : mobEntities) { Optional<LivingEntity> target = Optional.ofNullable(mobEntity.getTarget()); target.ifPresent(res -> { if (res instanceof PlayerEntity) { PlayerEntity targetPlayer = (PlayerEntity) res; if (targetPlayer.getUUID().equals(player.getUUID())) { mobEntity.setTarget(null); } } }); }

It’s weird that it doesn’t work sometimes，getNearbyEntities() return Empty collection

no problem

not null,bug size() is ZERO。I just want to know how to use it correctly

i try use private static final EntityPredicate PREDICATE = (new EntityPredicate()).allowUnseeable().ignoreInvisibilityTesting(); private static List<MobEntity> getNearbyEntities(PlayerEntity player) { double x = player.getX(); double y = player.getY(); double z = player.getZ(); return player.level.getNearbyEntities(MobEntity.class, PREDICATE, player, new AxisAlignedBB(x, y, z, x + 50, y + 50, z + 50)); } but it never return null 。size() is ZERO

More details?

in you item class add code: @Override public ItemStack getContainerItem(ItemStack itemStack) { return itemStack.copy(); } @Override public boolean hasContainerItem(ItemStack stack) { return true; }

I only made a custom sword, but it is too small, I want to make it a little bigger

solved ! thanks