diff --git a/bukkit/src/main/java/net/momirealms/craftengine/bukkit/plugin/user/BukkitServerPlayer.java b/bukkit/src/main/java/net/momirealms/craftengine/bukkit/plugin/user/BukkitServerPlayer.java
index e362f2fc5..bb6dd519e 100644
--- a/bukkit/src/main/java/net/momirealms/craftengine/bukkit/plugin/user/BukkitServerPlayer.java
+++ b/bukkit/src/main/java/net/momirealms/craftengine/bukkit/plugin/user/BukkitServerPlayer.java
@@ -3,6 +3,7 @@ package net.momirealms.craftengine.bukkit.plugin.user;
 import com.google.common.collect.Lists;
 import io.netty.channel.Channel;
 import net.kyori.adventure.text.Component;
+import net.momirealms.craftengine.bukkit.block.BukkitBlockManager;
 import net.momirealms.craftengine.bukkit.item.BukkitItemManager;
 import net.momirealms.craftengine.bukkit.nms.FastNMS;
 import net.momirealms.craftengine.bukkit.plugin.BukkitCraftEngine;
@@ -13,6 +14,7 @@ import net.momirealms.craftengine.core.block.PackedBlockState;
 import net.momirealms.craftengine.core.entity.player.InteractionHand;
 import net.momirealms.craftengine.core.entity.player.Player;
 import net.momirealms.craftengine.core.item.Item;
+import net.momirealms.craftengine.core.item.ItemKeys;
 import net.momirealms.craftengine.core.plugin.CraftEngine;
 import net.momirealms.craftengine.core.plugin.network.ConnectionState;
 import net.momirealms.craftengine.core.util.Direction;
@@ -437,16 +439,26 @@ public class BukkitServerPlayer extends Player {
                         return;
                     }
                 }
-                this.miningProgress = (float) Reflections.method$BlockStateBase$getDestroyProgress.invoke(this.destroyedState, serverPlayer, Reflections.method$Entity$level.invoke(serverPlayer), blockPos) + miningProgress;
+
+                float progressToAdd = (float) Reflections.method$BlockStateBase$getDestroyProgress.invoke(this.destroyedState, serverPlayer, Reflections.method$Entity$level.invoke(serverPlayer), blockPos);
+                int id = BlockStateUtils.blockStateToId(this.destroyedState);
+                ImmutableBlockState customState = BukkitBlockManager.instance().getImmutableBlockState(id);
+                if (customState != null && !customState.isEmpty()
+                        && !customState.settings().isCorrectTool(item == null ? ItemKeys.AIR : item.id())) {
+                    progressToAdd *= customState.settings().incorrectToolSpeed();
+                }
+
+                this.miningProgress = progressToAdd + miningProgress;
                 int packetStage = (int) (this.miningProgress * 10.0F);
                 if (packetStage != this.lastSentState) {
                     this.lastSentState = packetStage;
                     broadcastDestroyProgress(player, hitPos, blockPos, packetStage);
                 }
+
                 if (this.miningProgress >= 1f) {
                     //Reflections.method$ServerLevel$levelEvent.invoke(Reflections.field$CraftWorld$ServerLevel.get(player.getWorld()), null, 2001, blockPos, BlockStateUtils.blockStateToId(this.destroyedState));
                     Reflections.method$ServerPlayerGameMode$destroyBlock.invoke(gameMode, blockPos);
-                    Object levelEventPacket = Reflections.constructor$ClientboundLevelEventPacket.newInstance(2001, blockPos, BlockStateUtils.blockStateToId(this.destroyedState), false);
+                    Object levelEventPacket = Reflections.constructor$ClientboundLevelEventPacket.newInstance(2001, blockPos, id, false);
                     sendPacket(levelEventPacket, false);
                     this.stopMiningBlock();
                 }
diff --git a/core/src/main/java/net/momirealms/craftengine/core/block/BlockSettings.java b/core/src/main/java/net/momirealms/craftengine/core/block/BlockSettings.java
index a75d84b1b..75711f4e9 100644
--- a/core/src/main/java/net/momirealms/craftengine/core/block/BlockSettings.java
+++ b/core/src/main/java/net/momirealms/craftengine/core/block/BlockSettings.java
@@ -28,6 +28,7 @@ public class BlockSettings {
     @Nullable
     Key itemId;
     Set<Key> tags = Set.of();
+    float incorrectToolSpeed = 0.3f;
     Set<Key> correctTools = Set.of();
     String name;
 
@@ -81,6 +82,7 @@ public class BlockSettings {
         newSettings.fluidState = settings.fluidState;
         newSettings.blockLight = settings.blockLight;
         newSettings.name = settings.name;
+        newSettings.incorrectToolSpeed = settings.incorrectToolSpeed;
         return newSettings;
     }
 
@@ -124,6 +126,10 @@ public class BlockSettings {
         return canOcclude;
     }
 
+    public float incorrectToolSpeed() {
+        return incorrectToolSpeed;
+    }
+
     public String name() {
         return name;
     }
@@ -243,6 +249,11 @@ public class BlockSettings {
         return this;
     }
 
+    public BlockSettings incorrectToolSpeed(float incorrectToolSpeed) {
+        this.incorrectToolSpeed = incorrectToolSpeed;
+        return this;
+    }
+
     public BlockSettings isRandomlyTicking(boolean isRandomlyTicking) {
         this.isRandomlyTicking = isRandomlyTicking;
         return this;
@@ -381,6 +392,10 @@ public class BlockSettings {
                 List<String> tools = MiscUtils.getAsStringList(value);
                 return settings -> settings.correctTools(tools.stream().map(Key::of).collect(Collectors.toSet()));
             }));
+            registerFactory("incorrect-tool-dig-speed", (value -> {
+                float floatValue = MiscUtils.getAsFloat(value);
+                return settings -> settings.incorrectToolSpeed(floatValue);
+            }));
             registerFactory("name", (value -> {
                 String name = value.toString();
                 return settings -> settings.name(name);