diff --git a/.idea/compiler.xml b/.idea/compiler.xml
index 04aa929..c573697 100644
--- a/.idea/compiler.xml
+++ b/.idea/compiler.xml
@@ -5,6 +5,7 @@
       <profile name="Gradle Imported" enabled="true">
         <outputRelativeToContentRoot value="true" />
         <processorPath useClasspath="false">
+          <entry name="$USER_HOME$/.gradle/caches/modules-2/files-2.1/io.github.llamalad7/mixinextras-common/0.4.1/a7f425cc49de7f10d008a9a676f5f023ebac13bb/mixinextras-common-0.4.1.jar" />
           <entry name="$USER_HOME$/.gradle/caches/modules-2/files-2.1/org.spongepowered/mixin/0.8.5/6d1c8bf4c28e697f472a83bd6add76ec4951734/mixin-0.8.5-processor.jar" />
           <entry name="$USER_HOME$/.gradle/caches/modules-2/files-2.1/org.projectlombok/lombok/1.18.20/18bcea7d5df4d49227b4a0743a536208ce4825bb/lombok-1.18.20.jar" />
         </processorPath>
diff --git a/.idea/jarRepositories.xml b/.idea/jarRepositories.xml
index 38dd3d0..7377ba3 100644
--- a/.idea/jarRepositories.xml
+++ b/.idea/jarRepositories.xml
@@ -26,5 +26,15 @@
       <option name="name" value="MavenRepo" />
       <option name="url" value="https://repo.maven.apache.org/maven2/" />
     </remote-repository>
+    <remote-repository>
+      <option name="id" value="Modrinth" />
+      <option name="name" value="Modrinth" />
+      <option name="url" value="https://api.modrinth.com/maven" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="maven" />
+      <option name="name" value="maven" />
+      <option name="url" value="https://maven.tterrag.com/releases" />
+    </remote-repository>
   </component>
 </project>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
index 3b66cbf..cb2ba6a 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,5 +1,10 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
+  <component name="EntryPointsManager">
+    <writeAnnotations>
+      <writeAnnotation name="org.spongepowered.asm.mixin.Unique" />
+    </writeAnnotations>
+  </component>
   <component name="ExternalStorageConfigurationManager" enabled="true" />
   <component name="ProjectRootManager" version="2" languageLevel="JDK_17" default="true" project-jdk-name="ms-17" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/out" />
diff --git a/build.gradle b/build.gradle
index d4f6ed8..c82644a 100644
--- a/build.gradle
+++ b/build.gradle
@@ -140,6 +140,19 @@ repositories {
     // flatDir {
     //     dir 'libs'
     // }
+
+    flatDir {
+        dirs("libs")
+    }
+
+    maven {
+        name = "Modrinth"
+        url = uri("https://api.modrinth.com/maven")
+    }
+
+    maven {
+        url = uri("https://maven.tterrag.com/releases")
+    }
 }
 
 dependencies {
@@ -163,7 +176,22 @@ dependencies {
 
     implementation fg.deobf(files("./libs/VMod-Forge-1.20.1-1.2.2.jar"))
     implementation fg.deobf(files("./libs/valkyrien-ship-schematics-forge-1.20.1-1.1.jar"))
-    implementation fg.deobf(files("./libs/kotlinforforge-4.11.0-all.jar"))
+    implementation(fg.deobf(files("./libs/kotlinforforge-4.11.0-all.jar")))
+    implementation(fg.deobf(files("./libs/trackwork-1.20.1-1.1.1b.jar")))
+    implementation(fg.deobf("org.valkyrienskies:valkyrienskies-120:2.3.0-beta.7"))
+
+    implementation 'net.minecraftforge:modlauncher:10.1.1'
+    implementation 'net.minecraftforge:forgespi:7.1.0'
+
+    compileOnly(annotationProcessor("io.github.llamalad7:mixinextras-common:0.4.1"))
+    implementation(jarJar("io.github.llamalad7:mixinextras-forge:0.4.1")) {
+        jarJar.ranged(it, "[0.4.1,)")
+    }
+
+    implementation fg.deobf(files("./libs/drivebywire-1.20.1-0.0.10.jar"))
+    implementation(fg.deobf("com.simibubi.create:create-1.20.1:0.5.1.j"))
+    implementation fg.deobf(files("./libs/api-1.1.0+b19b27c4a4.jar"))
+
 
     // For more info:
     // http://www.gradle.org/docs/current/userguide/artifact_dependencies_tutorial.html
@@ -173,6 +201,7 @@ dependencies {
     compileOnly 'org.projectlombok:lombok:1.18.20'
     annotationProcessor 'org.projectlombok:lombok:1.18.20'
 
+
 }
 
 
@@ -185,7 +214,7 @@ tasks.named('processResources', ProcessResources).configure {
                              forge_version       : forge_version, forge_version_range: forge_version_range,
                              loader_version_range: loader_version_range,
                              mod_id              : mod_id, mod_name: mod_name, mod_license: mod_license, mod_version: mod_version,
-                             mod_authors         : mod_authors, mod_description: mod_description,]
+                             mod_authors         : mod_authors, mod_description: mod_description,the_vmod_version:the_vmod_version,valkyrien_ship_schematics_version:valkyrien_ship_schematics_version,]
 
     inputs.properties replaceProperties
 
diff --git a/gradle.properties b/gradle.properties
index 10d89f7..208b349 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,16 +1,9 @@
 org.gradle.jvmargs=-Xmx3G
 org.gradle.daemon=false
-# The Minecraft version must agree with the Forge version to get a valid artifact
 minecraft_version=1.20.1
-# The Minecraft version range can use any release version of Minecraft as bounds.
-# Snapshots, pre-releases, and release candidates are not guaranteed to sort properly
-# as they do not follow standard versioning conventions.
 minecraft_version_range=[1.20.1,1.21)
-# The Forge version must agree with the Minecraft version to get a valid artifact
 forge_version=47.4.1
-# The Forge version range can use any version of Forge as bounds or match the loader version range
 forge_version_range=[47,)
-# The loader version range can only use the major version of Forge/FML as bounds
 loader_version_range=[47,)
 # The mapping channel to use for mappings.
 # The default set of supported mapping channels are ["official", "snapshot", "snapshot_nodoc", "stable", "stable_nodoc"].
@@ -27,23 +20,14 @@ loader_version_range=[47,)
 # Parchment is an unofficial project maintained by ParchmentMC, separate from Minecraft Forge.
 # Additional setup is needed to use their mappings, see https://parchmentmc.org/docs/getting-started
 mapping_channel=official
-# The mapping version to query from the mapping channel.
-# This must match the format required by the mapping channel.
 mapping_version=1.20.1
-# The unique mod identifier for the mod. Must be lowercase in English locale. Must fit the regex [a-z][a-z0-9_]{1,63}
-# Must match the String constant located in the main mod class annotated with @Mod.
 mod_id=vmodaddon
-# The human-readable display name for the mod.
 mod_name=VModAddon
-# The license of the mod. Review your options at https://choosealicense.com/. All Rights Reserved is the default.
 mod_license=MIT
-# The mod version. See https://semver.org/
 mod_version=1.0-SNAPSHOT
-# The group ID for the mod. It is only important when publishing as an artifact to a Maven repository.
-# This should match the base package used for the mod sources.
-# See https://maven.apache.org/guides/mini/guide-naming-conventions.html
 mod_group_id=space.eptaproject
-# The authors of the mod. This is a simple text string that is used for display purposes in the mod list.
 mod_authors=p2vman
-# The description of the mod. This is a simple multiline text string that is used for display purposes in the mod list.
 mod_description=
+
+the_vmod_version = 1.2.2
+valkyrien_ship_schematics_version = 1.0
\ No newline at end of file
diff --git a/src/main/java/space/eptaproject/vmodaddon/Config.java b/src/main/java/space/eptaproject/vmodaddon/Config.java
index d9ef207..b5bfd5f 100644
--- a/src/main/java/space/eptaproject/vmodaddon/Config.java
+++ b/src/main/java/space/eptaproject/vmodaddon/Config.java
@@ -1,24 +1,30 @@
 package space.eptaproject.vmodaddon;
 
+import it.unimi.dsi.fastutil.ints.IntArrayList;
+import it.unimi.dsi.fastutil.ints.IntList;
 import it.unimi.dsi.fastutil.objects.ObjectArrayList;
+import it.unimi.dsi.fastutil.objects.ObjectImmutableList;
 import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.item.ItemStack;
 import net.minecraftforge.common.ForgeConfigSpec;
+import net.minecraftforge.registries.ForgeRegistries;
 
-import java.util.List;
-import java.util.Objects;
+import java.util.*;
 
 public class Config {
     public static final ForgeConfigSpec COMMON_CONFIG;
     public static final ForgeConfigSpec.ConfigValue<List<? extends String>> RESOURCE_LOCATION_LIST;
+    public static final ForgeConfigSpec.ConfigValue<List<? extends String>> ITEM_BLACK_LIST;
     public static final ForgeConfigSpec.ConfigValue<String> RESOURCE_LOCATION;
 
     public static List<ResourceLocation> parsedList = new ObjectArrayList<>();
+    private static List<Map.Entry<Integer, ResourceLocation>> ITEM = new ObjectImmutableList<>(new ArrayList<>());
     public static ResourceLocation replace = Validator.RB;
 
     static {
         ForgeConfigSpec.Builder builder = new ForgeConfigSpec.Builder();
 
-        builder.push("Settings");
+        builder.push("Schematic");
 
         RESOURCE_LOCATION_LIST = builder
                 .comment("List of blocked blocks, format: 'modid:path'")
@@ -35,6 +41,18 @@ public class Config {
                         Validator.RB.toString()
                 );
 
+        builder.pop();
+
+        builder.push("Inventory");
+
+        ITEM_BLACK_LIST = builder
+                .comment("List of blocked items, format: 'modid:path'")
+                .defineListAllowEmpty(
+                        "blocked",
+                        List.of("minecraft:stone", "minecraft:diamond_block"),
+                        obj -> obj instanceof String && ResourceLocation.isValidResourceLocation((String) obj)
+                );
+
         builder.pop();
         COMMON_CONFIG = builder.build();
     }
@@ -50,6 +68,18 @@ public class Config {
                 })
                 .filter(Objects::nonNull)
                 .toList();
+
+        ITEM = new ObjectImmutableList(ITEM_BLACK_LIST.get().stream()
+                .map(s -> {
+                    try {
+                        ResourceLocation location = ResourceLocation.parse(s);
+                        return new AbstractMap.SimpleEntry<Integer, ResourceLocation>(location.hashCode(), location);
+                    } catch (Exception e) {
+                        return null;
+                    }
+                })
+                .filter(Objects::nonNull)
+                .toList());
         try {
             replace = ResourceLocation.parse(RESOURCE_LOCATION.get());
         } catch (Exception e) {
@@ -57,4 +87,18 @@ public class Config {
         }
 
     }
+
+    public static boolean contains(ItemStack stack) {
+        if (stack.isEmpty()) return false;
+        ResourceLocation id = ForgeRegistries.ITEMS.getKey(stack.getItem());
+        if (id == null) return false;
+
+        int hash = id.hashCode();
+        for (var entry : ITEM) {
+            if (entry.getKey() == hash && entry.getValue().equals(id)) {
+                return true;
+            }
+        }
+        return false;
+    }
 }
diff --git a/src/main/java/space/eptaproject/vmodaddon/IPhysicsTrackController.java b/src/main/java/space/eptaproject/vmodaddon/IPhysicsTrackController.java
new file mode 100644
index 0000000..05129a6
--- /dev/null
+++ b/src/main/java/space/eptaproject/vmodaddon/IPhysicsTrackController.java
@@ -0,0 +1,8 @@
+package space.eptaproject.vmodaddon;
+
+import space.eptaproject.vmodaddon.mixins.PhysicsTrackControllerAccessor;
+
+public interface IPhysicsTrackController extends PhysicsTrackControllerAccessor {
+    void SetRawDamperCoefficient(float delta);
+    float GetRawDamperCoefficient();
+}
diff --git a/src/main/java/space/eptaproject/vmodaddon/Validator.java b/src/main/java/space/eptaproject/vmodaddon/Validator.java
index b59dad5..aff286a 100644
--- a/src/main/java/space/eptaproject/vmodaddon/Validator.java
+++ b/src/main/java/space/eptaproject/vmodaddon/Validator.java
@@ -5,13 +5,13 @@ import net.minecraft.resources.ResourceLocation;
 import net.minecraft.world.level.block.Block;
 import net.minecraft.world.level.block.state.BlockState;
 import net.minecraftforge.registries.ForgeRegistries;
+import org.slf4j.LoggerFactory;
+import org.slf4j.Logger;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
 
-import java.util.logging.Logger;
-
 @ToString
 public class Validator implements IValidator {
-    public static final Logger LOGGER = Logger.getLogger("Validator");
+    public static final Logger LOGGER = LoggerFactory.getLogger("Validator");
     public static ResourceLocation RB = ResourceLocation.fromNamespaceAndPath(Vmodaddon.MODID, "example_block");
 
     public Validator() {
diff --git a/src/main/java/space/eptaproject/vmodaddon/Vmodaddon.java b/src/main/java/space/eptaproject/vmodaddon/Vmodaddon.java
index 4779af2..678284b 100644
--- a/src/main/java/space/eptaproject/vmodaddon/Vmodaddon.java
+++ b/src/main/java/space/eptaproject/vmodaddon/Vmodaddon.java
@@ -1,10 +1,16 @@
 package space.eptaproject.vmodaddon;
 
 import com.mojang.logging.LogUtils;
+import net.minecraft.world.entity.player.Player;
+import net.minecraft.world.item.BlockItem;
+import net.minecraft.world.item.Item;
+import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.level.block.Block;
+import net.minecraft.world.level.block.entity.BlockEntityType;
 import net.minecraft.world.level.block.state.BlockBehaviour;
 import net.minecraft.world.level.material.MapColor;
 import net.minecraftforge.common.MinecraftForge;
+import net.minecraftforge.event.entity.player.PlayerInteractEvent;
 import net.minecraftforge.eventbus.api.IEventBus;
 import net.minecraftforge.eventbus.api.SubscribeEvent;
 import net.minecraftforge.fml.ModLoadingContext;
@@ -17,8 +23,9 @@ import net.minecraftforge.registries.DeferredRegister;
 import net.minecraftforge.registries.ForgeRegistries;
 import net.minecraftforge.registries.RegistryObject;
 import org.slf4j.Logger;
+import space.eptaproject.vmodaddon.block.TBB;
+import space.eptaproject.vmodaddon.block.TBBE;
 
-// The value here should match an entry in the META-INF/mods.toml file
 @Mod(Vmodaddon.MODID)
 public class Vmodaddon {
 
@@ -27,15 +34,27 @@ public class Vmodaddon {
     private static final Logger LOGGER = LogUtils.getLogger();
 
     public static final DeferredRegister<Block> BLOCKS = DeferredRegister.create(ForgeRegistries.BLOCKS, MODID);
+    public static final DeferredRegister<BlockEntityType<?>> BLOCK_ENTITIES = DeferredRegister.create(ForgeRegistries.BLOCK_ENTITY_TYPES, MODID);
+    public static final DeferredRegister<Item> ITEMS = DeferredRegister.create(ForgeRegistries.ITEMS, MODID);
 
     public static final RegistryObject<Block> EXAMPLE_BLOCK = BLOCKS.register("example_block", () -> new Block(BlockBehaviour.Properties.of().mapColor(MapColor.STONE)));
 
+    public static final RegistryObject<Block> TRAK_BUK = BLOCKS.register("tb", () -> new TBB(BlockBehaviour.Properties.of().mapColor(MapColor.STONE)));
+
+    public static final RegistryObject<BlockEntityType<TBBE>> MY_BLOCK_ENTITY = BLOCK_ENTITIES.register("my_block_entity",
+            () -> BlockEntityType.Builder.of(TBBE::new, TRAK_BUK.get()).build(null));
+
+    public static final RegistryObject<Item> MY_BLOCK_ITEM = ITEMS.register("tb",
+            () -> new BlockItem(TRAK_BUK.get(), new Item.Properties()));
+
     public Vmodaddon() {
         IEventBus modEventBus = FMLJavaModLoadingContext.get().getModEventBus();
 
         modEventBus.addListener(this::commonSetup);
 
         BLOCKS.register(modEventBus);
+        BLOCK_ENTITIES.register(modEventBus);
+        ITEMS.register(modEventBus);
 
         MinecraftForge.EVENT_BUS.register(this);
         ModLoadingContext.get().registerConfig(ModConfig.Type.COMMON, Config.COMMON_CONFIG);
@@ -54,4 +73,30 @@ public class Vmodaddon {
             }
         }
     }
+
+    @Mod.EventBusSubscriber(modid = MODID, bus = Mod.EventBusSubscriber.Bus.FORGE)
+    public static class InteractionHandler {
+
+        @SubscribeEvent
+        public static void onRightClickItem(PlayerInteractEvent.RightClickItem event) {
+            if (Config.contains(event.getItemStack())) {
+                event.setCanceled(true);
+            }
+        }
+
+        @SubscribeEvent
+        public static void onRightClickBlock(PlayerInteractEvent.RightClickBlock event) {
+            if (Config.contains(event.getItemStack())) {
+                event.setCanceled(true);
+            }
+        }
+
+        @SubscribeEvent
+        public static void onLeftClickBlock(PlayerInteractEvent.LeftClickBlock event) {
+            if (Config.contains(event.getItemStack())) {
+                event.setCanceled(true);
+            }
+        }
+
+    }
 }
diff --git a/src/main/java/space/eptaproject/vmodaddon/block/TBB.java b/src/main/java/space/eptaproject/vmodaddon/block/TBB.java
new file mode 100644
index 0000000..03138f6
--- /dev/null
+++ b/src/main/java/space/eptaproject/vmodaddon/block/TBB.java
@@ -0,0 +1,23 @@
+package space.eptaproject.vmodaddon.block;
+
+import com.simibubi.create.foundation.block.IBE;
+import net.minecraft.world.level.block.HorizontalDirectionalBlock;
+import net.minecraft.world.level.block.entity.BlockEntityType;
+import space.eptaproject.vmodaddon.Vmodaddon;
+
+public class TBB extends HorizontalDirectionalBlock implements IBE<TBBE> {
+
+    public TBB(Properties properties) {
+        super(properties);
+    }
+
+    @Override
+    public BlockEntityType<? extends TBBE> getBlockEntityType() {
+        return Vmodaddon.MY_BLOCK_ENTITY.get();
+    }
+
+    @Override
+    public Class<TBBE> getBlockEntityClass() {
+        return TBBE.class;
+    }
+}
diff --git a/src/main/java/space/eptaproject/vmodaddon/block/TBBE.java b/src/main/java/space/eptaproject/vmodaddon/block/TBBE.java
new file mode 100644
index 0000000..1e5d6fe
--- /dev/null
+++ b/src/main/java/space/eptaproject/vmodaddon/block/TBBE.java
@@ -0,0 +1,43 @@
+package space.eptaproject.vmodaddon.block;
+
+import edn.stratodonut.trackwork.tracks.forces.PhysicsTrackController;
+import net.minecraft.core.BlockPos;
+import net.minecraft.nbt.CompoundTag;
+import net.minecraft.util.Mth;
+import net.minecraft.world.level.block.entity.BlockEntity;
+import net.minecraft.world.level.block.state.BlockState;
+import org.valkyrienskies.core.api.ships.ServerShip;
+import org.valkyrienskies.mod.common.VSGameUtilsKt;
+import space.eptaproject.vmodaddon.IPhysicsTrackController;
+import space.eptaproject.vmodaddon.Vmodaddon;
+
+public class TBBE extends BlockEntity {
+    public TBBE(BlockPos p_155229_, BlockState p_155230_) {
+        super(Vmodaddon.MY_BLOCK_ENTITY.get(), p_155229_, p_155230_);
+    }
+
+    @Override
+    protected void saveAdditional(CompoundTag tag) {
+        super.saveAdditional(tag);
+        ServerShip ship = (ServerShip) VSGameUtilsKt.getShipObjectManagingPos(this.level, getBlockPos());
+        if (ship != null) {
+            PhysicsTrackController controller = ship.getAttachment(PhysicsTrackController.class);
+            if (controller != null) {
+                tag.putFloat("SuspensionStiffness", ((IPhysicsTrackController) controller).getSuspensionStiffness());
+            }
+        }
+    }
+
+    @Override
+    public void load(CompoundTag tag) {
+        super.load(tag);
+
+        if (tag.contains("SuspensionStiffness")) {
+            ServerShip ship = (ServerShip) VSGameUtilsKt.getShipObjectManagingPos(this.level, getBlockPos());
+            if (ship != null) {
+                PhysicsTrackController controller = PhysicsTrackController.getOrCreate(ship);
+                ((IPhysicsTrackController) controller).setSuspensionStiffness(tag.getFloat("SuspensionStiffness"));
+            }
+        }
+    }
+}
diff --git a/src/main/java/space/eptaproject/vmodaddon/mixin/A.java b/src/main/java/space/eptaproject/vmodaddon/mixin/A.java
new file mode 100644
index 0000000..d2c8cf4
--- /dev/null
+++ b/src/main/java/space/eptaproject/vmodaddon/mixin/A.java
@@ -0,0 +1,12 @@
+package space.eptaproject.vmodaddon.mixin;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Retention(RetentionPolicy.RUNTIME)
+@Target(ElementType.TYPE)
+public @interface A {
+    String[] value();
+}
diff --git a/src/main/java/space/eptaproject/vmodaddon/mixin/ITransformer.java b/src/main/java/space/eptaproject/vmodaddon/mixin/ITransformer.java
new file mode 100644
index 0000000..cd8a23b
--- /dev/null
+++ b/src/main/java/space/eptaproject/vmodaddon/mixin/ITransformer.java
@@ -0,0 +1,8 @@
+package space.eptaproject.vmodaddon.mixin;
+
+import org.objectweb.asm.tree.ClassNode;
+import org.spongepowered.asm.mixin.extensibility.IMixinInfo;
+
+public interface ITransformer {
+    void transform(String targetClassName, ClassNode classNode, String mixinClassName, IMixinInfo mixinInfo);
+}
diff --git a/src/main/java/space/eptaproject/vmodaddon/mixin/InstanceHolder.java b/src/main/java/space/eptaproject/vmodaddon/mixin/InstanceHolder.java
new file mode 100644
index 0000000..e693e55
--- /dev/null
+++ b/src/main/java/space/eptaproject/vmodaddon/mixin/InstanceHolder.java
@@ -0,0 +1,35 @@
+package space.eptaproject.vmodaddon.mixin;
+
+import it.unimi.dsi.fastutil.objects.Object2ObjectArrayMap;
+
+import java.util.Map;
+
+public class InstanceHolder<T> {
+    private final Map<Class<? extends T>, T> instances = new Object2ObjectArrayMap<>();
+
+    public InstanceHolder() {
+
+    }
+    public T get(String cls) {
+        try {
+            return get((Class<? extends T>) Class.forName(cls));
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+
+    public T get(Class<? extends T> cls) {
+        if (instances.containsKey(cls)) {
+            return instances.get(cls);
+        }
+
+        try {
+            T instance = cls.getDeclaredConstructor().newInstance();
+            instances.put(cls, instance);
+            return instance;
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+    }
+}
diff --git a/src/main/java/space/eptaproject/vmodaddon/mixin/KotlinOptimizationTransformer.java b/src/main/java/space/eptaproject/vmodaddon/mixin/KotlinOptimizationTransformer.java
new file mode 100644
index 0000000..b121e54
--- /dev/null
+++ b/src/main/java/space/eptaproject/vmodaddon/mixin/KotlinOptimizationTransformer.java
@@ -0,0 +1,36 @@
+package space.eptaproject.vmodaddon.mixin;
+
+import org.objectweb.asm.Opcodes;
+import org.objectweb.asm.tree.*;
+import org.spongepowered.asm.mixin.extensibility.IMixinInfo;
+
+import java.util.ListIterator;
+
+public class KotlinOptimizationTransformer implements ITransformer {
+
+
+    @Override
+    public void transform(String targetClassName, ClassNode classNode, String mixinClassName, IMixinInfo mixinInfo) {
+        for (MethodNode method : classNode.methods) {
+            ListIterator<AbstractInsnNode> it = method.instructions.iterator();
+
+            while (it.hasNext()) {
+                AbstractInsnNode insn = it.next();
+
+                if (insn.getOpcode() == Opcodes.INVOKESTATIC &&
+                        insn instanceof MethodInsnNode methodInsn &&
+                        methodInsn.owner.equals("kotlin/jvm/internal/Intrinsics") &&
+                        (methodInsn.name.equals("checkParameterIsNotNull") || methodInsn.name.equals("checkNotNullParameter") || methodInsn.name.equals("checkNotNullExpressionValue")) &&
+                        methodInsn.desc.equals("(Ljava/lang/Object;Ljava/lang/String;)V")) {
+
+                    AbstractInsnNode arg2Insn = methodInsn.getPrevious();
+                    AbstractInsnNode arg1Insn = arg2Insn != null ? arg2Insn.getPrevious() : null;
+
+                    method.instructions.remove(arg1Insn);
+                    method.instructions.remove(arg2Insn);
+                    method.instructions.remove(insn);
+                }
+            }
+        }
+    }
+}
diff --git a/src/main/java/space/eptaproject/vmodaddon/mixin/MixinPlugin.java b/src/main/java/space/eptaproject/vmodaddon/mixin/MixinPlugin.java
new file mode 100644
index 0000000..9d7ea5f
--- /dev/null
+++ b/src/main/java/space/eptaproject/vmodaddon/mixin/MixinPlugin.java
@@ -0,0 +1,91 @@
+package space.eptaproject.vmodaddon.mixin;
+
+import org.objectweb.asm.ClassReader;
+import org.objectweb.asm.Type;
+import org.spongepowered.asm.mixin.extensibility.IMixinConfigPlugin;
+import org.spongepowered.asm.mixin.extensibility.IMixinInfo;
+
+import org.objectweb.asm.tree.*;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Objects;
+import java.util.Set;
+
+public class MixinPlugin implements IMixinConfigPlugin {
+    public InstanceHolder<ITransformer> transformerInstanceHolder = new InstanceHolder<>();
+
+    @Override
+    public void onLoad(String mixinPackage) {
+
+    }
+
+    @Override
+    public String getRefMapperConfig() {
+        return null;
+    }
+
+    @Override
+    public boolean shouldApplyMixin(String targetClassName, String mixinClassName) {
+        return true;
+    }
+    @Override
+    public void acceptTargets(Set<String> myTargets, Set<String> otherTargets) {
+
+    }
+
+    @Override
+    public List<String> getMixins() {
+        return List.of(
+                "BlockPaletteHashMapV1Mixin",
+                "PhysicsTrackControllerAccessor",
+                "PhysicsTrackControllerMixin"
+        );
+    }
+    @Override
+    public void preApply(String targetClassName, ClassNode targetClass, String mixinClassName, IMixinInfo mixinInfo) {
+
+    }
+
+    @Override
+    public void postApply(String targetClassName, ClassNode classNode, String mixinClassName, IMixinInfo mixinInfo) {
+        String annotationDesc = "Lspace/eptaproject/vmodaddon/mixin/A;";
+
+        if (classNode.visibleAnnotations == null) {
+            classNode.visibleAnnotations = new ArrayList<>();
+        }
+
+        AnnotationNode existing = null;
+        for (AnnotationNode ann : classNode.visibleAnnotations) {
+            if (Objects.equals(ann.desc, annotationDesc)) {
+                existing = ann;
+                break;
+            }
+        }
+
+        if (existing != null) {
+            List<Object> values = existing.values;
+            for (int i = 0; i < values.size(); i += 2) {
+                String key = (String) values.get(i);
+                if (key.equals("value")) {
+                    List<String> list = (List<String>) values.get(i + 1);
+                    if (!list.contains(mixinClassName)) {
+                        list.add(mixinClassName);
+                    }
+                    return;
+                }
+            }
+
+            values.add("value");
+            values.add(new ArrayList<>(List.of(mixinClassName)));
+        } else {
+            AnnotationNode newAnnotation = new AnnotationNode(annotationDesc);
+            newAnnotation.values = new ArrayList<>();
+            newAnnotation.values.add("value");
+            newAnnotation.values.add(new ArrayList<>(List.of(mixinClassName)));
+            classNode.visibleAnnotations.add(newAnnotation);
+        }
+
+        transformerInstanceHolder.get(KotlinOptimizationTransformer.class).transform(targetClassName, classNode, mixinClassName, mixinInfo);
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/space/eptaproject/vmodaddon/mixin/SchemPlacementItemMixin.java b/src/main/java/space/eptaproject/vmodaddon/mixin/SchemPlacementItemMixin.java
deleted file mode 100644
index 1351e7e..0000000
--- a/src/main/java/space/eptaproject/vmodaddon/mixin/SchemPlacementItemMixin.java
+++ /dev/null
@@ -1,33 +0,0 @@
-package space.eptaproject.vmodaddon.mixin;
-
-import kotlin.jvm.functions.Function3;
-import net.minecraft.server.level.ServerLevel;
-import net.minecraft.server.level.ServerPlayer;
-import net.spaceeye.valkyrien_ship_schematics.interfaces.v1.IShipSchematicDataV1;
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.injection.At;
-import org.spongepowered.asm.mixin.injection.Inject;
-import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
-
-import java.util.List;
-
-@Mixin(targets = "net.spaceeye.vmod.schematic.SchematicActionsQueue$SchemPlacementItem")
-public class SchemPlacementItemMixin {
-    @Inject(method = "<init>", at = @At("RETURN"))
-    private void afterConstruct(ServerLevel level, ServerPlayer player, IShipSchematicDataV1 schematicV1, List shipsToCreate, Function3 postPlacementFn, CallbackInfo ci) {
-        //IBlockStatePalette palette = schematicV1.getBlockPalette();
-        //Map<Long, ChunkyBlockData<BlockItem>> blockData = schematicV1.getBlockData();
-
-        //for (Map.Entry<Long, ChunkyBlockData<BlockItem>> entry : blockData.entrySet()) {
-        //    ChunkyBlockData<BlockItem> chunk_data = entry.getValue();
-        //    chunk_data.getBlocks().forEach((a, b) -> {
-        //        b.forEach((c, f) -> {
-        //            BlockState state = palette.fromId(f.getPaletteId());
-        //
-        //       });
-        //    });
-        //}
-    }
-
-
-}
diff --git a/src/main/java/space/eptaproject/vmodaddon/mixin/Transformers.java b/src/main/java/space/eptaproject/vmodaddon/mixin/Transformers.java
new file mode 100644
index 0000000..1028ea3
--- /dev/null
+++ b/src/main/java/space/eptaproject/vmodaddon/mixin/Transformers.java
@@ -0,0 +1,12 @@
+package space.eptaproject.vmodaddon.mixin;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Retention(RetentionPolicy.RUNTIME)
+@Target(ElementType.TYPE)
+public @interface Transformers {
+    Class<? extends ITransformer>[] transformers();
+}
diff --git a/src/main/java/space/eptaproject/vmodaddon/mixin/package-info.java b/src/main/java/space/eptaproject/vmodaddon/mixin/package-info.java
new file mode 100644
index 0000000..cc3eaa7
--- /dev/null
+++ b/src/main/java/space/eptaproject/vmodaddon/mixin/package-info.java
@@ -0,0 +1,4 @@
+@ApiStatus.Experimental
+package space.eptaproject.vmodaddon.mixin;
+
+import org.jetbrains.annotations.ApiStatus;
diff --git a/src/main/java/space/eptaproject/vmodaddon/mixin/BlockPaletteHashMapV1Mixin.java b/src/main/java/space/eptaproject/vmodaddon/mixins/BlockPaletteHashMapV1Mixin.java
similarity index 68%
rename from src/main/java/space/eptaproject/vmodaddon/mixin/BlockPaletteHashMapV1Mixin.java
rename to src/main/java/space/eptaproject/vmodaddon/mixins/BlockPaletteHashMapV1Mixin.java
index 51fc6d4..a50be5c 100644
--- a/src/main/java/space/eptaproject/vmodaddon/mixin/BlockPaletteHashMapV1Mixin.java
+++ b/src/main/java/space/eptaproject/vmodaddon/mixins/BlockPaletteHashMapV1Mixin.java
@@ -1,5 +1,6 @@
-package space.eptaproject.vmodaddon.mixin;
+package space.eptaproject.vmodaddon.mixins;
 
+import net.minecraft.resources.ResourceLocation;
 import net.minecraft.util.CrudeIncrementalIntIdentityHashBiMap;
 import net.minecraft.world.level.block.Block;
 import net.minecraft.world.level.block.state.BlockState;
@@ -14,8 +15,11 @@ import org.spongepowered.asm.mixin.injection.Inject;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
 import space.eptaproject.vmodaddon.IValidator;
 import space.eptaproject.vmodaddon.Validator;
+import space.eptaproject.vmodaddon.mixin.KotlinOptimizationTransformer;
+import space.eptaproject.vmodaddon.mixin.Transformers;
 
 @Mixin(BlockPaletteHashMapV1.class)
+@Transformers(transformers = {KotlinOptimizationTransformer.class})
 public class BlockPaletteHashMapV1Mixin {
     @Unique
     public final IValidator validator = new Validator();
@@ -24,17 +28,21 @@ public class BlockPaletteHashMapV1Mixin {
     private @Mutable CrudeIncrementalIntIdentityHashBiMap statePaletteMap;
 
     @Inject(method = "fromId", at = @At("RETURN"), remap = false, cancellable = true)
-    private void aboba(int id, CallbackInfoReturnable<BlockState> cir) {
+    private void vmodaddon$fromId(int id, CallbackInfoReturnable<BlockState> cir) {
         BlockState blockState = (BlockState)this.statePaletteMap.byId(id);
-
-        if (blockState.isAir()) {
+        if (blockState == null || blockState.isAir()) {
             return;
         }
 
         Block block = blockState.getBlock();
 
+        ResourceLocation location = ForgeRegistries.BLOCKS.getKey(block);
         CallbackInfoReturnable<BlockState> info = new CallbackInfoReturnable<>("blockstate-validator", true);
-        validator.valid(block, ForgeRegistries.BLOCKS.getKey(block), info);
+        try {
+            validator.valid(block, location, info);
+        } catch (Exception e) {
+            Validator.LOGGER.error("Error validating: {}", location, e);
+        }
         if (info.isCancelled()) {
             cir.setReturnValue(info.getReturnValue());
             cir.cancel();
diff --git a/src/main/java/space/eptaproject/vmodaddon/mixins/PhysicsTrackControllerAccessor.java b/src/main/java/space/eptaproject/vmodaddon/mixins/PhysicsTrackControllerAccessor.java
new file mode 100644
index 0000000..842bbc9
--- /dev/null
+++ b/src/main/java/space/eptaproject/vmodaddon/mixins/PhysicsTrackControllerAccessor.java
@@ -0,0 +1,14 @@
+package space.eptaproject.vmodaddon.mixins;
+
+import edn.stratodonut.trackwork.tracks.forces.PhysicsTrackController;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.gen.Accessor;
+
+@Mixin(PhysicsTrackController.class)
+public interface PhysicsTrackControllerAccessor {
+    @Accessor(value = "suspensionStiffness", remap = false)
+    float getSuspensionStiffness();
+
+    @Accessor(value = "suspensionStiffness", remap = false)
+    void setSuspensionStiffness(float val);
+}
diff --git a/src/main/java/space/eptaproject/vmodaddon/mixins/PhysicsTrackControllerMixin.java b/src/main/java/space/eptaproject/vmodaddon/mixins/PhysicsTrackControllerMixin.java
new file mode 100644
index 0000000..e567556
--- /dev/null
+++ b/src/main/java/space/eptaproject/vmodaddon/mixins/PhysicsTrackControllerMixin.java
@@ -0,0 +1,37 @@
+package space.eptaproject.vmodaddon.mixins;
+
+import edn.stratodonut.trackwork.tracks.forces.PhysicsTrackController;
+import org.joml.Math;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Overwrite;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.Unique;
+import space.eptaproject.vmodaddon.IPhysicsTrackController;
+
+@Mixin(PhysicsTrackController.class)
+public abstract class PhysicsTrackControllerMixin implements IPhysicsTrackController {
+    @Shadow private volatile float suspensionStiffness;
+
+    @Unique
+    private volatile float damperCoefficient = 0;
+
+    @Override
+    public void SetRawDamperCoefficient(float delta) {
+        this.damperCoefficient = delta;
+    }
+
+    @Override
+    public float GetRawDamperCoefficient() {
+        return damperCoefficient;
+    }
+
+    /**
+     * @author
+     * @reason
+     */
+    @Overwrite(remap = false)
+    public final float setDamperCoefficient(float delta) {
+        this.suspensionStiffness = Math.clamp(1.0F, 50.0F, this.suspensionStiffness + delta);
+        return this.suspensionStiffness;
+    }
+}
diff --git a/src/main/resources/META-INF/accesstransformer.cfg b/src/main/resources/META-INF/accesstransformer.cfg
index 8d08d14..2d961d5 100644
--- a/src/main/resources/META-INF/accesstransformer.cfg
+++ b/src/main/resources/META-INF/accesstransformer.cfg
@@ -1 +1,3 @@
-public net.spaceeye.vmod.schematic.SchematicActionsQueue$SchemPlacementItem
\ No newline at end of file
+public net.spaceeye.vmod.schematic.SchematicActionsQueue$SchemPlacementItem
+public net.spaceeye.vmod.schematic.SchematicActionsQueue$SchemPlacementItem placeChunk(Lnet/minecraft/server/level/ServerLevel;Ljava/util/Map;Lnet/spaceeye/valkyrien_ship_schematics/containers/v1/ChunkyBlockData;Lnet/spaceeye/valkyrien_ship_schematics/interfaces/IBlockStatePalette;Ljava/util/List;Lnet/spaceeye/vmod/utils/Vector3d;)V # placeChunk
+public net.spaceeye.vmod.schematic.SchematicActionsQueue$SchemPlacementItem place(JJ)Ljava/lang/Boolean; # place
\ No newline at end of file
diff --git a/src/main/resources/META-INF/mods.toml b/src/main/resources/META-INF/mods.toml
index 786bb56..48abb23 100644
--- a/src/main/resources/META-INF/mods.toml
+++ b/src/main/resources/META-INF/mods.toml
@@ -53,7 +53,7 @@ versionRange = "${forge_version_range}" #mandatory
 # AFTER - This mod is loaded AFTER the dependency
 ordering = "NONE"
 # Side this dependency is applied on - BOTH, CLIENT, or SERVER
-side = "BOTH"# Here's another dependency
+side = "SERVER"# Here's another dependency
 [[dependencies."${mod_id}"]]
 modId = "minecraft"
 mandatory = true
@@ -65,13 +65,13 @@ side = "BOTH"
 [[dependencies."${mod_id}"]]
 modId = "the_vmod"
 mandatory = true
-versionRange = "1.2.2"
+versionRange = "${the_vmod_version}"
 ordering = "NONE"
 side = "BOTH"
 
 [[dependencies."${mod_id}"]]
 modId = "valkyrien_ship_schematics"
 mandatory = true
-versionRange = "1.0"
+versionRange = "${valkyrien_ship_schematics_version}"
 ordering = "NONE"
 side = "BOTH"
\ No newline at end of file
diff --git a/src/main/resources/vmodaddon.mixins.json b/src/main/resources/vmodaddon.mixins.json
index e6a4f6f..376f2b5 100644
--- a/src/main/resources/vmodaddon.mixins.json
+++ b/src/main/resources/vmodaddon.mixins.json
@@ -1,15 +1,15 @@
 {
   "required": true,
   "minVersion": "0.8",
-  "package": "space.eptaproject.vmodaddon.mixin",
+  "package": "space.eptaproject.vmodaddon.mixins",
   "compatibilityLevel": "JAVA_8",
   "refmap": "vmodaddon.refmap.json",
   "mixins": [
-    "BlockPaletteHashMapV1Mixin"
   ],
   "client": [
   ],
   "injectors": {
     "defaultRequire": 1
-  }
+  },
+  "plugin": "space.eptaproject.vmodaddon.mixin.MixinPlugin"
 }