1 files changed, 24 insertions, 0 deletions
diff --git a/patches/server/0679-Don-t-allow-vehicle-movement-from-players-while-tele.patch b/patches/server/0679-Don-t-allow-vehicle-movement-from-players-while-tele.patch
new file mode 100644
index 0000000000..97f05cf771
--- /dev/null
+++ b/patches/server/0679-Don-t-allow-vehicle-movement-from-players-while-tele.patch
@@ -0,0 +1,24 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Spottedleaf <[email protected]>
+Date: Mon, 14 Mar 2022 12:35:37 -0700
+Subject: [PATCH] Don't allow vehicle movement from players while teleporting
+
+Bring the vehicle move packet behavior in line with the
+regular player move packet.
+
+diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+index 5169ca504b3b820e1b3b54af482dc709e2dee863..f26d092e50e5f1e320ba2e3a264573ad862aca26 100644
+--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
++++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+@@ -484,6 +484,11 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
+             this.disconnect((Component) Component.translatable("multiplayer.disconnect.invalid_vehicle_movement"), org.bukkit.event.player.PlayerKickEvent.Cause.INVALID_VEHICLE_MOVEMENT); // Paper - kick event cause
+         } else if (!this.updateAwaitingTeleport()) {
+             Entity entity = this.player.getRootVehicle();
++            // Paper start - Don't allow vehicle movement from players while teleporting
++            if (this.awaitingPositionFromClient != null || this.player.isImmobile() || entity.isRemoved()) {
++                return;
++            }
++            // Paper end - Don't allow vehicle movement from players while teleporting
+ 
+             if (entity != this.player && entity.getControllingPassenger() == this.player && entity == this.lastVehicle) {
+                 ServerLevel worldserver = this.player.serverLevel();