diff --git a/sakura-server/minecraft-patches/sources/net/minecraft/world/level/block/piston/PistonBaseBlock.java.patch b/sakura-server/minecraft-patches/sources/net/minecraft/world/level/block/piston/PistonBaseBlock.java.patch
index 7671b9f..f67b3a4 100644
--- a/sakura-server/minecraft-patches/sources/net/minecraft/world/level/block/piston/PistonBaseBlock.java.patch
+++ b/sakura-server/minecraft-patches/sources/net/minecraft/world/level/block/piston/PistonBaseBlock.java.patch
@@ -1,12 +1,15 @@
 --- a/net/minecraft/world/level/block/piston/PistonBaseBlock.java
 +++ b/net/minecraft/world/level/block/piston/PistonBaseBlock.java
-@@ -392,6 +_,11 @@
+@@ -392,6 +_,14 @@
              for (int i1 = toPush.size() - 1; i1 >= 0; i1--) {
                  // Paper start - fix a variety of piston desync dupes
                  boolean allowDesync = io.papermc.paper.configuration.GlobalConfiguration.get().unsupportedSettings.allowPistonDuplication;
 +                // Sakura start - configure tnt duplication
-+                if (level.sakuraConfig().technical.allowTNTDuplication && list.get(i1).is(Blocks.TNT)) {
-+                    allowDesync = true;
++                if (level.sakuraConfig().technical.allowTNTDuplication) {
++                    final BlockState movedState = list.get(i1);
++                    if (movedState.is(Blocks.TNT) || movedState.getBlock() instanceof net.minecraft.world.level.block.BaseCoralPlantTypeBlock) {
++                        allowDesync = true;
++                    }
 +                }
 +                // Sakura end - configure tnt duplication
                  BlockPos blockPos2;