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LeavesMC/leaves-server/minecraft-patches/features/0133-Fix-block-place-desync-due-to-update-suppression.patch
MC_XiaoHei 0f40159c34 Enhance update suppression (#701)
* feat: enhance update suppression

* fix: fix nest exception, better print

* fix: bot update suppression catch

* chore: format

* feat: better performance

* fix: fix build err

* refactor

* fix: throw IAE when call not from net.minecraft

* format: use jbr annotation

* fix: fix comment pos

* chore: format

* fix: fix comment

* feat: add stacktrace to event
2025-08-18 19:31:26 +08:00

38 lines
1.9 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: MC_XiaoHei <xor7xiaohei@gmail.com>
Date: Sat, 5 Jul 2025 09:48:47 +0800
Subject: [PATCH] Fix block place desync due to update suppression
diff --git a/net/minecraft/world/item/ItemStack.java b/net/minecraft/world/item/ItemStack.java
index e59b8d42d602bbdae1071f2a5be1180420c4efb7..a63330b232dc41f0a5bb36bb94dfb84f01504699 100644
--- a/net/minecraft/world/item/ItemStack.java
+++ b/net/minecraft/world/item/ItemStack.java
@@ -389,8 +389,18 @@ public final class ItemStack implements DataComponentHolder {
}
}
InteractionResult interactionResult;
+ // Leaves start - fix block place desync due to update suppression
+ org.leavesmc.leaves.util.UpdateSuppressionException ue = null;
try {
interactionResult = item.useOn(context);
+ } catch (org.leavesmc.leaves.util.UpdateSuppressionException ex) {
+ interactionResult = net.minecraft.world.InteractionResult.SUCCESS.configurePaper(e -> e.placedBlockAt(clickedPos.immutable()));
+ ue = ex;
+ ue.provideBlock(context.getLevel(), context.getClickedPos(), serverLevel.getBlockState(context.getClickedPos()).getBlock());
+ if (player != null) {
+ ue.providePlayer((net.minecraft.server.level.ServerPlayer) player);
+ }
+ // Leaves end - fix block place desync due to update suppression
} finally {
serverLevel.captureBlockStates = false;
}
@@ -537,6 +547,7 @@ public final class ItemStack implements DataComponentHolder {
serverLevel.capturedBlockStates.clear();
// CraftBukkit end
+ if (ue != null) throw ue; // Leaves - fix block place desync due to update suppression
return interactionResult;
}
}