Send nodes

- Fixed incomplete track graph network packets at >1000 nodes
- Fixed Metal girders having incorrect block properties
- Trains getting abnormally high coupling stress now derail and stop moving
- Fixed trains not always migrating graphs properly when track connections are severed
- Motion applied to players run over by trains now caps at 60m/s
- Fixed train relocation able to cause run-over damage
- Fixed minecart contraption relocation sending nearby players to the moon
- Fixed non-player entities not getting run over by trains
- Trains can now reverse out of being stalled
- Fixed train relocation not deactivating mounted actors
- Fixed drill trains occasionally getting stuck breaking blocks at very low speeds

src/main/java/com/simibubi/create/AllBlocks.java

@@ -740,6 +740,7 @@ public class AllBlocks {
 		.register();
 
 	public static final BlockEntry<GirderBlock> METAL_GIRDER = REGISTRATE.block("metal_girder", GirderBlock::new)
+		.initialProperties(SharedProperties::softMetal)
 		.blockstate(GirderBlockStateGenerator::blockState)
 		.properties(p -> p.color(MaterialColor.COLOR_GRAY))
 		.properties(p -> p.sound(SoundType.NETHERITE_BLOCK))
@@ -751,6 +752,7 @@ public class AllBlocks {
 
 	public static final BlockEntry<GirderEncasedShaftBlock> METAL_GIRDER_ENCASED_SHAFT =
 		REGISTRATE.block("metal_girder_encased_shaft", GirderEncasedShaftBlock::new)
+			.initialProperties(SharedProperties::softMetal)
 			.blockstate(GirderBlockStateGenerator::blockStateWithShaft)
 			.properties(p -> p.color(MaterialColor.COLOR_GRAY))
 			.properties(p -> p.sound(SoundType.NETHERITE_BLOCK))

src/main/java/com/simibubi/create/content/contraptions/components/actors/BlockBreakingMovementBehaviour.java

@@ -3,7 +3,9 @@ package com.simibubi.create.content.contraptions.components.actors;
 import com.simibubi.create.content.contraptions.components.structureMovement.AbstractContraptionEntity;
 import com.simibubi.create.content.contraptions.components.structureMovement.MovementBehaviour;
 import com.simibubi.create.content.contraptions.components.structureMovement.MovementContext;
+import com.simibubi.create.content.contraptions.components.structureMovement.OrientedContraptionEntity;
 import com.simibubi.create.foundation.utility.BlockHelper;
+import com.simibubi.create.foundation.utility.Debug;
 
 import net.minecraft.core.BlockPos;
 import net.minecraft.nbt.CompoundTag;
@@ -47,6 +49,8 @@ public class BlockBreakingMovementBehaviour implements MovementBehaviour {
 	}
 
 	public void damageEntities(MovementContext context, BlockPos pos, Level world) {
+		if (context.contraption.entity instanceof OrientedContraptionEntity oce && oce.nonDamageTicks > 0)
+			return;
 		DamageSource damageSource = getDamageSource();
 		if (damageSource == null && !throwsEntities())
 			return;
@@ -69,9 +73,11 @@ public class BlockBreakingMovementBehaviour implements MovementBehaviour {
 				Vec3 motionBoost = context.motion.add(0, context.motion.length() / 4f, 0);
 				int maxBoost = 4;
 				if (motionBoost.length() > maxBoost) {
-					motionBoost = motionBoost.subtract(motionBoost.normalize().scale(motionBoost.length() - maxBoost));
+					motionBoost = motionBoost.subtract(motionBoost.normalize()
+						.scale(motionBoost.length() - maxBoost));
 				}
-				entity.setDeltaMovement(entity.getDeltaMovement().add(motionBoost));
+				entity.setDeltaMovement(entity.getDeltaMovement()
+					.add(motionBoost));
 				entity.hurtMarked = true;
 			}
 		}
@@ -86,7 +92,7 @@ public class BlockBreakingMovementBehaviour implements MovementBehaviour {
 	}
 
 	@Override
-	public void stopMoving(MovementContext context) {
+	public void cancelStall(MovementContext context) {
 		CompoundTag data = context.data;
 		if (context.world.isClientSide)
 			return;
@@ -101,10 +107,15 @@ public class BlockBreakingMovementBehaviour implements MovementBehaviour {
 		data.remove("TicksUntilNextProgress");
 		data.remove("BreakingPos");
 
-		context.stall = false;
+		MovementBehaviour.super.cancelStall(context);
 		world.destroyBlockProgress(id, breakingPos, -1);
 	}
 
+	@Override
+	public void stopMoving(MovementContext context) {
+		cancelStall(context);
+	}
+
 	@Override
 	public void tick(MovementContext context) {
 		tickBreaker(context);
@@ -165,7 +176,8 @@ public class BlockBreakingMovementBehaviour implements MovementBehaviour {
 
 		float breakSpeed = Mth.clamp(Math.abs(context.getAnimationSpeed()) / 500f, 1 / 128f, 16f);
 		destroyProgress += Mth.clamp((int) (breakSpeed / blockHardness), 1, 10 - destroyProgress);
-		world.playSound(null, breakingPos, stateToBreak.getSoundType().getHitSound(), SoundSource.NEUTRAL, .25f, 1);
+		world.playSound(null, breakingPos, stateToBreak.getSoundType()
+			.getHitSound(), SoundSource.NEUTRAL, .25f, 1);
 
 		if (destroyProgress >= 10) {
 			world.destroyBlockProgress(id, breakingPos, -1);

src/main/java/com/simibubi/create/content/contraptions/components/actors/PloughMovementBehaviour.java

@@ -2,6 +2,7 @@ package com.simibubi.create.content.contraptions.components.actors;
 
 import com.simibubi.create.content.contraptions.components.actors.PloughBlock.PloughFakePlayer;
 import com.simibubi.create.content.contraptions.components.structureMovement.MovementContext;
+import com.simibubi.create.content.contraptions.components.structureMovement.OrientedContraptionEntity;
 import com.simibubi.create.foundation.utility.VecHelper;
 
 import net.minecraft.core.BlockPos;

src/main/java/com/simibubi/create/content/contraptions/components/actors/PortableStorageInterfaceMovement.java

@@ -153,6 +153,11 @@ public class PortableStorageInterfaceMovement implements MovementBehaviour {
 //		reset(context);
 	}
 	
+	@Override
+	public void cancelStall(MovementContext context) {
+		reset(context);
+	}
+
 	public void reset(MovementContext context) {
 		context.data.remove(_clientPrevPos_);
 		context.data.remove(_workingPos_);

src/main/java/com/simibubi/create/content/contraptions/components/deployer/DeployerMovementBehaviour.java

@@ -186,6 +186,21 @@ public class DeployerMovementBehaviour implements MovementBehaviour {
 		context.stall = player.blockBreakingProgress != null;
 	}
 
+	@Override
+	public void cancelStall(MovementContext context) {
+		if (context.world.isClientSide)
+			return;
+
+		MovementBehaviour.super.cancelStall(context);
+		DeployerFakePlayer player = getPlayer(context);
+		if (player == null)
+			return;
+		if (player.blockBreakingProgress == null)
+			return;
+		context.world.destroyBlockProgress(player.getId(), player.blockBreakingProgress.getKey(), -1);
+		player.blockBreakingProgress = null;
+	}
+
 	@Override
 	public void stopMoving(MovementContext context) {
 		if (context.world.isClientSide)
@@ -195,6 +210,7 @@ public class DeployerMovementBehaviour implements MovementBehaviour {
 		if (player == null)
 			return;
 
+		cancelStall(context);
 		context.tileData.put("Inventory", player.getInventory()
 			.save(new ListTag()));
 		player.discard();

src/main/java/com/simibubi/create/content/contraptions/components/structureMovement/AbstractContraptionEntity.java

@@ -29,6 +29,8 @@ import com.simibubi.create.content.contraptions.components.structureMovement.int
 import com.simibubi.create.content.contraptions.components.structureMovement.mounted.MountedContraption;
 import com.simibubi.create.content.contraptions.components.structureMovement.sync.ContraptionSeatMappingPacket;
 import com.simibubi.create.content.logistics.trains.entity.CarriageContraption;
+import com.simibubi.create.content.logistics.trains.entity.CarriageContraptionEntity;
+import com.simibubi.create.content.logistics.trains.entity.Train;
 import com.simibubi.create.foundation.collision.Matrix3d;
 import com.simibubi.create.foundation.mixin.accessor.ServerLevelAccessor;
 import com.simibubi.create.foundation.networking.AllPackets;
@@ -440,6 +442,14 @@ public abstract class AbstractContraptionEntity extends Entity implements IEntit
 			return false;
 
 		context.motion = actorPosition.subtract(previousPosition);
+		if (!level.isClientSide() && context.contraption.entity instanceof CarriageContraptionEntity cce
+			&& cce.getCarriage() != null) {
+			Train train = cce.getCarriage().train;
+			double actualSpeed = train.speedBeforeStall != null ? train.speedBeforeStall : train.speed;
+			context.motion = context.motion.normalize()
+				.scale(actualSpeed);
+		}
+
 		Vec3 relativeMotion = context.motion;
 		relativeMotion = reverseRotation(relativeMotion, 1);
 		context.relativeMotion = relativeMotion;

src/main/java/com/simibubi/create/content/contraptions/components/structureMovement/ContraptionCollider.java

@@ -78,6 +78,8 @@ public class ContraptionCollider {
 		List<Entity> entitiesWithinAABB = world.getEntitiesOfClass(Entity.class, bounds.inflate(2)
 			.expandTowards(0, 32, 0), contraptionEntity::canCollideWith);
 		for (Entity entity : entitiesWithinAABB) {
+			if (!entity.isAlive())
+				continue;
 
 			PlayerType playerType = getPlayerType(entity);
 			if (playerType == PlayerType.REMOTE)
@@ -116,7 +118,8 @@ public class ContraptionCollider {
 
 			// Use simplified bbs when present
 			final Vec3 motionCopy = motion;
-			List<AABB> collidableBBs = contraption.getSimplifiedEntityColliders().orElseGet(() -> {
+			List<AABB> collidableBBs = contraption.getSimplifiedEntityColliders()
+				.orElseGet(() -> {
 
 					// Else find 'nearby' individual block shapes to collide with
 					List<AABB> bbs = new ArrayList<>();
@@ -308,25 +311,36 @@ public class ContraptionCollider {
 				entityPosition.z + allowedMovement.z);
 			entityPosition = entity.position();
 
-			if (contraptionEntity instanceof CarriageContraptionEntity cce && entity.isOnGround()) {
+			if (contraptionEntity instanceof CarriageContraptionEntity cce && entity.isOnGround()
-				if (AllConfigs.SERVER.trains.trainsCauseDamage.get()) {
+				&& !(entity instanceof ItemEntity) && cce.nonDamageTicks == 0
+				&& AllConfigs.SERVER.trains.trainsCauseDamage.get()) {
+
 				Vec3 diffMotion = contraptionMotion.subtract(entity.getDeltaMovement());
 				if (diffMotion.length() > 0.35f && contraptionMotion.length() > 0.35f) {
+
 					EntityDamageSource pSource = new EntityDamageSource("create.run_over", contraptionEntity);
 					double damage = diffMotion.length();
-						if (playerType == PlayerType.CLIENT)
+
+					if (!(entity instanceof Player p) || !p.isCreative() && !p.isSpectator()) {
+						if (playerType == PlayerType.CLIENT) {
 							AllPackets.channel
 								.sendToServer(new TrainCollisionPacket((int) (damage * 16), contraptionEntity.getId()));
-						else
+							world.playSound((Player) entity, entity.blockPosition(), SoundEvents.PLAYER_ATTACK_CRIT,
+								SoundSource.NEUTRAL, 1, .75f);
+						} else {
 							entity.hurt(pSource, (int) (damage * 16));
-						if (!(entity instanceof Player p) || !p.isCreative() && !p.isSpectator())
+							world.playSound(null, entity.blockPosition(), SoundEvents.PLAYER_ATTACK_CRIT,
-							entityMotion = entityMotion.add(entity.position()
+								SoundSource.NEUTRAL, 1, .75f);
+						}
+
+						Vec3 added = entityMotion.add(entity.position()
 							.subtract(contraptionPosition)
 							.multiply(1, 0, 1)
 							.normalize()
 							.add(0, .25, 0)
 							.scale(damage * 4))
 							.add(diffMotion);
+						entityMotion = VecHelper.clamp(added, 3);
 					}
 				}
 			}

src/main/java/com/simibubi/create/content/contraptions/components/structureMovement/MovementBehaviour.java

@@ -53,6 +53,10 @@ public interface MovementBehaviour {
 
 	default void stopMoving(MovementContext context) {}
 	
+	default void cancelStall(MovementContext context) {
+		context.stall = false;
+	}
+
 	default void writeExtraData(MovementContext context) {}
 
 	default boolean renderAsNormalTileEntity() {

src/main/java/com/simibubi/create/content/contraptions/components/structureMovement/OrientedContraptionEntity.java

@@ -75,11 +75,14 @@ public class OrientedContraptionEntity extends AbstractContraptionEntity {
 	public float prevPitch;
 	public float pitch;
 	
+	public int nonDamageTicks;
+
 	public OrientedContraptionEntity(EntityType<?> type, Level world) {
 		super(type, world);
 		motionBeforeStall = Vec3.ZERO;
 		attachedExtraInventories = false;
 		isSerializingFurnaceCart = false;
+		nonDamageTicks = 10;
 	}
 
 	public static OrientedContraptionEntity create(Level world, Contraption contraption, Direction initialOrientation) {
@@ -243,6 +246,8 @@ public class OrientedContraptionEntity extends AbstractContraptionEntity {
 
 	@Override
 	protected void tickContraption() {
+		if (nonDamageTicks > 0)
+			nonDamageTicks--;
 		Entity e = getVehicle();
 		if (e == null)
 			return;

src/main/java/com/simibubi/create/content/contraptions/components/structureMovement/TrainCollisionPacket.java

@@ -7,6 +7,8 @@ import com.simibubi.create.foundation.networking.SimplePacketBase;
 
 import net.minecraft.network.FriendlyByteBuf;
 import net.minecraft.server.level.ServerPlayer;
+import net.minecraft.sounds.SoundEvents;
+import net.minecraft.sounds.SoundSource;
 import net.minecraft.world.damagesource.EntityDamageSource;
 import net.minecraft.world.entity.Entity;
 import net.minecraft.world.level.Level;
@@ -45,6 +47,8 @@ public class TrainCollisionPacket extends SimplePacketBase {
 				return;
 
 			player.hurt(new EntityDamageSource("create.run_over", cce), (int) damage);
+			player.level.playSound(player, entity.blockPosition(), SoundEvents.PLAYER_ATTACK_CRIT, SoundSource.NEUTRAL,
+				1, .75f);
 		});
 		ctx.setPacketHandled(true);
 	}

src/main/java/com/simibubi/create/content/logistics/block/redstone/ContactMovementBehaviour.java

@@ -50,6 +50,12 @@ public class ContactMovementBehaviour implements MovementBehaviour {
 		deactivateLastVisitedContact(context);
 	}
 	
+	@Override
+	public void cancelStall(MovementContext context) {
+		MovementBehaviour.super.cancelStall(context);
+		deactivateLastVisitedContact(context);
+	}
+
 	public void deactivateLastVisitedContact(MovementContext context) {
 		if (context.data.contains("lastContact")) {
 			BlockPos last = NbtUtils.readBlockPos(context.data.getCompound("lastContact"));

src/main/java/com/simibubi/create/content/logistics/trains/TrackGraph.java

@@ -294,9 +294,9 @@ public class TrackGraph {
 						frontier.add(connected.getLocation());
 
 				if (target != null) {
-					transfer(level, currentNode, target);
 					if (preAssignedIds != null && preAssignedIds.containsKey(currentNode.getNetId()))
 						target.setId(preAssignedIds.get(currentNode.getNetId()));
+					transfer(level, currentNode, target);
 				}
 			}
 
@@ -331,6 +331,7 @@ public class TrackGraph {
 			}
 		}
 
+		if (level != null)
 			for (Iterator<UUID> iterator = trains.keySet()
 				.iterator(); iterator.hasNext();) {
 				UUID uuid = iterator.next();
@@ -340,6 +341,7 @@ public class TrackGraph {
 				if (!train.isTravellingOn(node))
 					continue;
 				train.graph = target;
+				train.syncTrackGraphChanges();
 			}
 
 		nodes.remove(nodeLoc);

src/main/java/com/simibubi/create/content/logistics/trains/TrackGraphSync.java

@@ -123,6 +123,15 @@ public class TrackGraphSync {
 		for (TrackNode node : graph.nodes.values()) {
 			TrackGraphSyncPacket currentPacket = packet;
 			currentPacket.addedNodes.put(node.getNetId(), Pair.of(node.getLocation(), node.getNormal()));
+			if (sent++ < 1000)
+				continue;
+
+			sent = 0;
+			packet = flushAndCreateNew(graph, player, packet);
+		}
+
+		for (TrackNode node : graph.nodes.values()) {
+			TrackGraphSyncPacket currentPacket = packet;
 			if (!graph.connectionsByNode.containsKey(node))
 				continue;
 			graph.connectionsByNode.get(node)
@@ -130,7 +139,7 @@ public class TrackGraphSync {
 					Couple<Integer> key = Couple.create(node.getNetId(), node2.getNetId());
 					currentPacket.addedEdges.add(Pair.of(key, edge.getTurn()));
 					currentPacket.syncEdgeData(node, node2, edge);
-				});//FIXME these edges will have missing nodes
+				});
 
 			if (sent++ < 1000)
 				continue;

src/main/java/com/simibubi/create/content/logistics/trains/entity/Carriage.java

@@ -122,7 +122,7 @@ public class Carriage {
 		Function<TravellingPoint, ITrackSelector> forwardControl,
 		Function<TravellingPoint, ITrackSelector> backwardControl, int type) {
 		boolean onTwoBogeys = isOnTwoBogeys();
-		double stress = onTwoBogeys ? bogeySpacing - getAnchorDiff() : 0;
+		double stress = train.derailed ? 0 : onTwoBogeys ? bogeySpacing - getAnchorDiff() : 0;
 		blocked = false;
 
 		MutableDouble distanceMoved = new MutableDouble(distance);
@@ -190,7 +190,7 @@ public class Carriage {
 		return distanceMoved.getValue();
 	}
 
-	private double getAnchorDiff() {
+	public double getAnchorDiff() {
 		double diff = 0;
 		int entries = 0;
 
@@ -825,6 +825,9 @@ public class Carriage {
 			double diffY = positionVec.y - coupledVec.y;
 			double diffZ = positionVec.z - coupledVec.z;
 
+			if (!entity.level.isClientSide())
+				entity.setServerSidePrevPosition();
+			
 			entity.setPos(positionAnchor);
 			entity.prevYaw = entity.yaw;
 			entity.prevPitch = entity.pitch;

src/main/java/com/simibubi/create/content/logistics/trains/entity/CarriageBogey.java

@@ -109,6 +109,8 @@ public class CarriageBogey {
 	public double getStress() {
 		if (getDimension() == null)
 			return 0;
+		if (carriage.train.derailed)
+			return 0;
 		return type.getWheelPointSpacing() - leading().getPosition()
 			.distanceTo(trailing().getPosition());
 	}

src/main/java/com/simibubi/create/content/logistics/trains/entity/CarriageContraptionEntity.java

@@ -76,6 +76,8 @@ public class CarriageContraptionEntity extends OrientedContraptionEntity {
 	private boolean arrivalSoundReversed;
 	private int arrivalSoundTicks;
 
+	private Vec3 serverPrevPos;
+
 	public CarriageContraptionEntity(EntityType<?> type, Level world) {
 		super(type, world);
 		validForRender = false;
@@ -133,6 +135,17 @@ public class CarriageContraptionEntity extends OrientedContraptionEntity {
 		return entityData.get(SCHEDULED);
 	}
 
+	public void setServerSidePrevPosition() {
+		serverPrevPos = position();
+	}
+
+	@Override
+	public Vec3 getPrevPositionVec() {
+		if (!level.isClientSide() && serverPrevPos != null)
+			return serverPrevPos;
+		return super.getPrevPositionVec();
+	}
+
 	public boolean isLocalCoordWithin(BlockPos localPos, int min, int max) {
 		if (!(getContraption() instanceof CarriageContraption cc))
 			return false;
@@ -173,6 +186,8 @@ public class CarriageContraptionEntity extends OrientedContraptionEntity {
 
 	@Override
 	protected void tickContraption() {
+		if (nonDamageTicks > 0)
+			nonDamageTicks--;
 		if (!(contraption instanceof CarriageContraption cc))
 			return;
 		if (carriage == null) {
@@ -511,6 +526,11 @@ public class CarriageContraptionEntity extends OrientedContraptionEntity {
 			return true;
 		}
 
+		if (carriage.train.speedBeforeStall != null && targetSpeed != 0
+			&& Math.signum(carriage.train.speedBeforeStall) != Math.signum(targetSpeed)) {
+			carriage.train.cancelStall();
+		}
+
 		if (currentStation != null && targetSpeed != 0) {
 			stationMessage = false;
 			player.displayClientMessage(new TextComponent("<i> Departing from ").withStyle(ChatFormatting.YELLOW)

src/main/java/com/simibubi/create/content/logistics/trains/entity/Train.java

@@ -19,7 +19,9 @@ import javax.annotation.Nullable;
 import org.apache.commons.lang3.mutable.MutableBoolean;
 import org.apache.commons.lang3.mutable.MutableObject;
 
+import com.simibubi.create.AllMovementBehaviours;
 import com.simibubi.create.Create;
+import com.simibubi.create.content.contraptions.components.structureMovement.MovementBehaviour;
 import com.simibubi.create.content.logistics.trains.DimensionPalette;
 import com.simibubi.create.content.logistics.trains.GraphLocation;
 import com.simibubi.create.content.logistics.trains.TrackEdge;
@@ -186,6 +188,7 @@ public class Train {
 		Carriage previousCarriage = null;
 		int carriageCount = carriages.size();
 		boolean stalled = false;
+		double maxStress = 0;
 
 		for (int i = 0; i < carriageCount; i++) {
 			Carriage carriage = carriages.get(i);
@@ -226,6 +229,7 @@ public class Train {
 					actual = total / entries;
 
 				stress[i - 1] = target - actual;
+				maxStress = Math.max(maxStress, Math.abs(target - actual));
 			}
 
 			previousCarriage = carriage;
@@ -275,7 +279,7 @@ public class Train {
 			Function<TravellingPoint, ITrackSelector> backwardControl =
 				toFollowBackward == null ? navigation::control : mp -> mp.follow(toFollowBackward);
 
-			double totalStress = leadingStress + trailingStress;
+			double totalStress = derailed ? 0 : leadingStress + trailingStress;
 			boolean first = i == 0;
 			boolean last = i == carriageCount - 1;
 			int carriageType = first ? last ? Carriage.BOTH : Carriage.FIRST : last ? Carriage.LAST : Carriage.MIDDLE;
@@ -283,6 +287,14 @@ public class Train {
 				carriage.travel(level, graph, distance + totalStress, forwardControl, backwardControl, carriageType);
 			blocked |= carriage.blocked;
 
+			boolean onTwoBogeys = carriage.isOnTwoBogeys();
+			maxStress = Math.max(maxStress, onTwoBogeys ? carriage.bogeySpacing - carriage.getAnchorDiff() : 0);
+			maxStress = Math.max(maxStress, carriage.leadingBogey()
+				.getStress());
+			if (onTwoBogeys)
+				maxStress = Math.max(maxStress, carriage.trailingBogey()
+					.getStress());
+
 			if (index == 0) {
 				distance = actualDistance;
 				collideWithOtherTrains(level, carriage);
@@ -296,6 +308,15 @@ public class Train {
 			navigation.cancelNavigation();
 			runtime.tick(level);
 			status.endOfTrack();
+
+		} else if (maxStress > 2) {
+			speed = 0;
+			navigation.cancelNavigation();
+			runtime.tick(level);
+			derailed = true;
+			syncTrackGraphChanges();
+			status.highStress();
+
 		} else if (speed != 0)
 			status.trackOK();
 
@@ -338,6 +359,20 @@ public class Train {
 		};
 	}
 
+	public void cancelStall() {
+		speedBeforeStall = null;
+		carriages.forEach(c -> {
+			c.stalled = false;
+			c.forEachPresentEntity(cce -> cce.getContraption()
+				.getActors()
+				.forEach(pair -> {
+					MovementBehaviour behaviour = AllMovementBehaviours.of(pair.getKey().state);
+					if (behaviour != null)
+						behaviour.cancelStall(pair.getValue());
+				}));
+		});
+	}
+
 	private boolean occupy(UUID groupId, @Nullable UUID boundaryId) {
 		reservedSignalBlocks.remove(groupId);
 		if (boundaryId != null && occupiedSignalBlocks.containsKey(groupId))

src/main/java/com/simibubi/create/content/logistics/trains/entity/TrainRelocationPacket.java

@@ -96,6 +96,7 @@ public class TrainRelocationPacket extends SimplePacketBase {
 				sender.displayClientMessage(Lang.translate("train.relocate.success")
 					.withStyle(ChatFormatting.GREEN), true);
 				train.syncTrackGraphChanges();
+				train.carriages.forEach(c -> c.forEachPresentEntity(e -> e.nonDamageTicks = 10));
 				return;
 			}
 

src/main/java/com/simibubi/create/content/logistics/trains/entity/TrainRelocator.java

@@ -147,9 +147,11 @@ public class TrainRelocator {
 		Vec3 lookAngle = mc.player.getLookAngle();
 		boolean direction = bezierSelection != null && lookAngle.dot(bezierSelection.direction()) < 0;
 		boolean result = relocate(relocating, mc.level, blockPos, hoveredBezier, direction, lookAngle, true);
-		if (!simulate && result)
+		if (!simulate && result) {
+			relocating.carriages.forEach(c -> c.forEachPresentEntity(e -> e.nonDamageTicks = 10));			
 			AllPackets.channel.sendToServer(new TrainRelocationPacket(relocatingTrain, blockPos, hoveredBezier,
 				direction, lookAngle, relocatingEntityId));
+		}
 
 		return lastHoveredResult = result;
 	}
@@ -238,6 +240,7 @@ public class TrainRelocator {
 		train.graph = graph;
 		train.speed = 0;
 		train.migratingPoints.clear();
+		train.cancelStall();
 
 		if (train.navigation.destination != null)
 			train.navigation.cancelNavigation();

src/main/java/com/simibubi/create/content/logistics/trains/entity/TrainStatus.java

@@ -70,6 +70,13 @@ public class TrainStatus {
 		track = true;
 	}
 	
+	public void highStress() {
+		if (track)
+			return;
+		displayInformation("Forced stop due to Stress on Couplings", false);
+		track = true;
+	}
+
 	public void doublePortal() {
 		if (track)
 			return;

src/main/java/com/simibubi/create/content/logistics/trains/track/CurvedTrackInteraction.java

@@ -64,7 +64,7 @@ public class CurvedTrackInteraction {
 
 			breakTicks++;
 			breakTimeout = 2;
-			breakProgress += creative ? 0.25f : blockState.getDestroyProgress(player, level, breakPos);
+			breakProgress += creative ? 0.125f : blockState.getDestroyProgress(player, level, breakPos) / 8f;
 
 			Vec3 vec = VecHelper.offsetRandomly(result.vec(), level.random, 0.25f);
 			level.addParticle(new BlockParticleOption(ParticleTypes.BLOCK, blockState), vec.x, vec.y, vec.z, 0, 0, 0);