diff --git a/src/test/java/net/modificationstation/sltest/block/Blocks.java b/src/test/java/net/modificationstation/sltest/block/Blocks.java
index 882fd7902..3c2929a01 100644
--- a/src/test/java/net/modificationstation/sltest/block/Blocks.java
+++ b/src/test/java/net/modificationstation/sltest/block/Blocks.java
@@ -7,6 +7,8 @@
 import net.modificationstation.stationapi.api.event.registry.BlockRegistryEvent;
 import net.modificationstation.stationapi.api.mod.entrypoint.EntrypointManager;
 import net.modificationstation.stationapi.api.template.block.TemplateBlock;
+import net.modificationstation.stationapi.api.template.block.TemplateLeavesBlock;
+import net.modificationstation.stationapi.api.template.block.TemplateLogBlock;
 import net.modificationstation.stationapi.api.util.Identifier;
 
 import java.lang.invoke.MethodHandles;
@@ -25,7 +27,9 @@ public enum Blocks {
     ALTAR("altar", "altar", id -> new BlockAltar(id, Material.STONE).setHardness(3)),
     VARIATION_BLOCK("variation_block", "variationBlock", id -> new VariationBlock(id, Material.STONE).setHardness(.5F).setSoundGroup(Block.DEFAULT_SOUND_GROUP).disableAutoItemRegistration()),
     EMISSION_CHECKER("emission_checker", "emissionChecker", LampBlock::new),
-    INDISPENSABLE_BLOCK("indispensable_block", "indispensableBlock", IndispensableBlock::new);
+    INDISPENSABLE_BLOCK("indispensable_block", "indispensableBlock", IndispensableBlock::new),
+    MODDED_LEAVES("modded_leaves", "moddedLeaves", id -> new TemplateLeavesBlock(id, 52)),
+    MODDED_LOG("modded_log", "moddedLog", TemplateLogBlock::new);
 
     private final Runnable register;
     private Block block;
diff --git a/src/test/java/net/modificationstation/sltest/level/gen/ChunkListener.java b/src/test/java/net/modificationstation/sltest/level/gen/ChunkListener.java
index f636ae32a..a344ea74c 100644
--- a/src/test/java/net/modificationstation/sltest/level/gen/ChunkListener.java
+++ b/src/test/java/net/modificationstation/sltest/level/gen/ChunkListener.java
@@ -1,6 +1,8 @@
 package net.modificationstation.sltest.level.gen;
 
 import net.mine_diver.unsafeevents.listener.EventListener;
+import net.minecraft.block.Block;
+import net.modificationstation.sltest.block.Blocks;
 import net.modificationstation.stationapi.api.event.world.gen.WorldGenEvent;
 
 public class ChunkListener {
@@ -11,5 +13,10 @@ public void populate(WorldGenEvent.ChunkDecoration event) {
 //            for (int z = 0; z < 16; z++)
 //                if ((event.biome == Biome.FOREST || event.biome == Biome.SEASONAL_FOREST) && event.random.nextBoolean())
 //                    event.level.setTile(event.x + x, 90, event.z + z, BlockBase.DIAMOND_BLOCK.id);
+        // Modded leaves and log test
+        event.world.setBlock(event.x, 100, event.z, Blocks.MODDED_LOG.get().id);
+//        event.world.setBlock(event.x + 1, 100, event.z, Block.LEAVES.id);
+//        event.world.setBlock(event.x + 2, 100, event.z, Blocks.MODDED_LEAVES.get().id);
+//        event.world.setBlock(event.x + 3, 100, event.z, Block.LEAVES.id);
     }
 }
diff --git a/station-blocks-v0/src/main/java/net/modificationstation/stationapi/api/registry/tag/BlockTags.java b/station-blocks-v0/src/main/java/net/modificationstation/stationapi/api/registry/tag/BlockTags.java
index 19722b49c..e0169befa 100644
--- a/station-blocks-v0/src/main/java/net/modificationstation/stationapi/api/registry/tag/BlockTags.java
+++ b/station-blocks-v0/src/main/java/net/modificationstation/stationapi/api/registry/tag/BlockTags.java
@@ -11,6 +11,7 @@
 public final class BlockTags {
     public static final TagKey<Block>
             LOGS = of("logs"),
+            LEAVES = of("leaves"),
             PLANKS = of("planks"),
             INFINIBURN = of("infiniburn");
 
diff --git a/station-blocks-v0/src/main/java/net/modificationstation/stationapi/mixin/block/LeavesBlockMixin.java b/station-blocks-v0/src/main/java/net/modificationstation/stationapi/mixin/block/LeavesBlockMixin.java
new file mode 100644
index 000000000..cc5bbf2ff
--- /dev/null
+++ b/station-blocks-v0/src/main/java/net/modificationstation/stationapi/mixin/block/LeavesBlockMixin.java
@@ -0,0 +1,28 @@
+package net.modificationstation.stationapi.mixin.block;
+
+import com.llamalad7.mixinextras.injector.wrapoperation.Operation;
+import com.llamalad7.mixinextras.injector.wrapoperation.WrapOperation;
+import net.minecraft.block.Block;
+import net.minecraft.block.LeavesBlock;
+import net.minecraft.world.World;
+import net.modificationstation.stationapi.api.block.BlockState;
+import net.modificationstation.stationapi.api.registry.tag.BlockTags;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+
+@Mixin(LeavesBlock.class)
+public class LeavesBlockMixin {
+
+    @WrapOperation(method = "onTick", at = @At(value = "INVOKE", target = "Lnet/minecraft/world/World;getBlockId(III)I"))
+    private int makeModdedLogsAndLeavesWork(World instance, int x, int y, int z, Operation<Integer> original) {
+        BlockState state = instance.getBlockState(x, y, z);
+        if (state.isIn(BlockTags.LOGS)) {
+            return Block.LOG.id;
+        }
+        if (state.isIn(BlockTags.LEAVES)) {
+            return Block.LEAVES.id;
+        }
+
+        return original.call(instance, x, y, z);
+    }
+}
diff --git a/station-blocks-v0/src/main/resources/station-blocks-v0.mixins.json b/station-blocks-v0/src/main/resources/station-blocks-v0.mixins.json
index 018fece12..109b74423 100644
--- a/station-blocks-v0/src/main/resources/station-blocks-v0.mixins.json
+++ b/station-blocks-v0/src/main/resources/station-blocks-v0.mixins.json
@@ -7,6 +7,7 @@
     "BlockItemMixin",
     "BlockMixin",
     "FireBlockMixin",
+    "LeavesBlockMixin",
     "SecondaryBlockItemMixin",
     "StatsMixin"
   ],