Merge pull request #1119 from BGP0/2.0-2

GrimAnticheat · Aug 19, 2023 · 9695bac · 9695bac
2 parents 85953d7 + 8659eb1
commit 9695bac
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/main/java/ac/grim/grimac/events/packets/PacketEntityAction.java b/src/main/java/ac/grim/grimac/events/packets/PacketEntityAction.java
@@ -39,6 +39,12 @@ public void onPacketReceive(PacketReceiveEvent event) {
                     player.isSneaking = false;
                     break;
                 case START_FLYING_WITH_ELYTRA:
+                    if (player.onGround || player.lastOnGround) {
+                        player.getSetbackTeleportUtil().executeForceResync();
+                        event.setCancelled(true);
+                        player.onPacketCancel();
+                        break;
+                    }
                     // Starting fall flying is server sided on 1.14 and below
                     if (player.getClientVersion().isOlderThan(ClientVersion.V_1_15)) return;
                     ItemStack chestPlate = player.getInventory().getChestplate();