diff --git a/arclight-api/src/main/java/io/izzel/arclight/api/Unsafe.java b/arclight-api/src/main/java/io/izzel/arclight/api/Unsafe.java
index b2c0c90b6..6d9db882c 100644
--- a/arclight-api/src/main/java/io/izzel/arclight/api/Unsafe.java
+++ b/arclight-api/src/main/java/io/izzel/arclight/api/Unsafe.java
@@ -27,6 +27,18 @@ public class Unsafe {
         }
     }
 
+    public static <T> T getStatic(Class<?> cl, String name) {
+        try {
+            Unsafe.ensureClassInitialized(cl);
+            Field field = cl.getDeclaredField(name);
+            Object materialByNameBase = Unsafe.staticFieldBase(field);
+            long materialByNameOffset = Unsafe.staticFieldOffset(field);
+            return (T) Unsafe.getObject(materialByNameBase, materialByNameOffset);
+        } catch (Exception e) {
+            return null;
+        }
+    }
+
     public static MethodHandles.Lookup lookup() {
         return lookup;
     }
diff --git a/arclight-common/src/main/java/io/izzel/arclight/common/mixin/core/world/server/TicketTypeMixin.java b/arclight-common/src/main/java/io/izzel/arclight/common/mixin/core/world/server/TicketTypeMixin.java
index 27aca7b2c..ed7e2d399 100644
--- a/arclight-common/src/main/java/io/izzel/arclight/common/mixin/core/world/server/TicketTypeMixin.java
+++ b/arclight-common/src/main/java/io/izzel/arclight/common/mixin/core/world/server/TicketTypeMixin.java
@@ -6,13 +6,14 @@
 import org.bukkit.plugin.Plugin;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.gen.Accessor;
-import io.izzel.arclight.common.mod.ArclightConstants;
+
+import java.util.Comparator;
 
 @Mixin(TicketType.class)
 public abstract class TicketTypeMixin implements TicketTypeBridge {
 
-    private static final TicketType<Unit> PLUGIN = ArclightConstants.PLUGIN;
-    private static final TicketType<Plugin> PLUGIN_TICKET = ArclightConstants.PLUGIN_TICKET;
+    private static final TicketType<Unit> PLUGIN = TicketType.create("plugin", (a, b) -> 0);
+    private static final TicketType<Plugin> PLUGIN_TICKET = TicketType.create("plugin_ticket", Comparator.comparing(it -> it.getClass().getName()));
 
     @Override @Accessor(value = "lifespan")
     public abstract void bridge$setLifespan(long lifespan);
diff --git a/arclight-common/src/main/java/io/izzel/arclight/common/mixin/core/world/storage/loot/LootParametersMixin.java b/arclight-common/src/main/java/io/izzel/arclight/common/mixin/core/world/storage/loot/LootParametersMixin.java
index b37b6973b..337b1e2a2 100644
--- a/arclight-common/src/main/java/io/izzel/arclight/common/mixin/core/world/storage/loot/LootParametersMixin.java
+++ b/arclight-common/src/main/java/io/izzel/arclight/common/mixin/core/world/storage/loot/LootParametersMixin.java
@@ -1,6 +1,6 @@
 package io.izzel.arclight.common.mixin.core.world.storage.loot;
 
-import io.izzel.arclight.common.mod.ArclightConstants;
+import net.minecraft.util.ResourceLocation;
 import net.minecraft.world.storage.loot.LootParameter;
 import net.minecraft.world.storage.loot.LootParameters;
 import org.spongepowered.asm.mixin.Mixin;
@@ -8,5 +8,5 @@
 @Mixin(LootParameters.class)
 public class LootParametersMixin {
 
-    private static final LootParameter<Integer> LOOTING_MOD = ArclightConstants.LOOTING_MOD;
+    private static final LootParameter<Integer> LOOTING_MOD = new LootParameter<>(new ResourceLocation("bukkit:looting_mod"));;
 }
diff --git a/arclight-common/src/main/java/io/izzel/arclight/common/mod/ArclightConstants.java b/arclight-common/src/main/java/io/izzel/arclight/common/mod/ArclightConstants.java
index 64cb06b3b..c2b6de066 100644
--- a/arclight-common/src/main/java/io/izzel/arclight/common/mod/ArclightConstants.java
+++ b/arclight-common/src/main/java/io/izzel/arclight/common/mod/ArclightConstants.java
@@ -2,23 +2,22 @@
 
 import com.google.common.collect.ImmutableList;
 import io.izzel.arclight.api.EnumHelper;
-import net.minecraft.util.ResourceLocation;
+import io.izzel.arclight.api.Unsafe;
 import net.minecraft.util.Unit;
 import net.minecraft.world.server.TicketType;
 import net.minecraft.world.storage.loot.LootParameter;
+import net.minecraft.world.storage.loot.LootParameters;
 import org.bukkit.TreeType;
 import org.bukkit.plugin.Plugin;
 
-import java.util.Comparator;
-
 public class ArclightConstants {
 
-    public static final TicketType<Unit> PLUGIN = TicketType.create("plugin", (a, b) -> 0);
-    public static final TicketType<Plugin> PLUGIN_TICKET = TicketType.create("plugin_ticket", Comparator.comparing(it -> it.getClass().getName()));
+    public static final TicketType<Unit> PLUGIN = Unsafe.getStatic(TicketType.class, "PLUGIN");
+    public static final TicketType<Plugin> PLUGIN_TICKET = Unsafe.getStatic(TicketType.class, "PLUGIN_TICKET");
 
     public static final TreeType MOD = EnumHelper.addEnum(TreeType.class, "MOD", ImmutableList.of(), ImmutableList.of());
 
-    public static final LootParameter<Integer> LOOTING_MOD = new LootParameter<>(new ResourceLocation("bukkit:looting_mod"));
+    public static final LootParameter<Integer> LOOTING_MOD = Unsafe.getStatic(LootParameters.class, "LOOTING_MOD");
 
     /**
      * Arclight marker magic value for non-used custom dimension
diff --git a/arclight-common/src/main/java/io/izzel/arclight/common/mod/server/BukkitRegistry.java b/arclight-common/src/main/java/io/izzel/arclight/common/mod/server/BukkitRegistry.java
index e1516d89e..4155b6e52 100644
--- a/arclight-common/src/main/java/io/izzel/arclight/common/mod/server/BukkitRegistry.java
+++ b/arclight-common/src/main/java/io/izzel/arclight/common/mod/server/BukkitRegistry.java
@@ -45,19 +45,19 @@
 import java.util.Map;
 import java.util.Set;
 
-@SuppressWarnings({"unchecked", "ConstantConditions"})
+@SuppressWarnings({"ConstantConditions"})
 public class BukkitRegistry {
 
     private static final List<Class<?>> MAT_CTOR = ImmutableList.of(int.class);
     private static final List<Class<?>> ENTITY_CTOR = ImmutableList.of(String.class, Class.class, int.class);
     private static final List<Class<?>> ENV_CTOR = ImmutableList.of(int.class);
-    private static final Map<String, Material> BY_NAME = getStatic(Material.class, "BY_NAME");
-    private static final Map<Block, Material> BLOCK_MATERIAL = getStatic(CraftMagicNumbers.class, "BLOCK_MATERIAL");
-    private static final Map<Item, Material> ITEM_MATERIAL = getStatic(CraftMagicNumbers.class, "ITEM_MATERIAL");
-    private static final Map<Material, Item> MATERIAL_ITEM = getStatic(CraftMagicNumbers.class, "MATERIAL_ITEM");
-    private static final Map<Material, Block> MATERIAL_BLOCK = getStatic(CraftMagicNumbers.class, "MATERIAL_BLOCK");
-    private static final Map<String, EntityType> ENTITY_NAME_MAP = getStatic(EntityType.class, "NAME_MAP");
-    private static final Map<Integer, World.Environment> ENVIRONMENT_MAP = getStatic(World.Environment.class, "lookup");
+    private static final Map<String, Material> BY_NAME = Unsafe.getStatic(Material.class, "BY_NAME");
+    private static final Map<Block, Material> BLOCK_MATERIAL = Unsafe.getStatic(CraftMagicNumbers.class, "BLOCK_MATERIAL");
+    private static final Map<Item, Material> ITEM_MATERIAL = Unsafe.getStatic(CraftMagicNumbers.class, "ITEM_MATERIAL");
+    private static final Map<Material, Item> MATERIAL_ITEM = Unsafe.getStatic(CraftMagicNumbers.class, "MATERIAL_ITEM");
+    private static final Map<Material, Block> MATERIAL_BLOCK = Unsafe.getStatic(CraftMagicNumbers.class, "MATERIAL_BLOCK");
+    private static final Map<String, EntityType> ENTITY_NAME_MAP = Unsafe.getStatic(EntityType.class, "NAME_MAP");
+    private static final Map<Integer, World.Environment> ENVIRONMENT_MAP = Unsafe.getStatic(World.Environment.class, "lookup");
 
     public static void registerAll() {
         CrashReportExtender.registerCrashCallable("Arclight", () -> new CraftCrashReport().call().toString());
@@ -255,18 +255,6 @@ private static EntityPropertySpec entitySpec(ResourceLocation location) {
         return ArclightConfig.spec().getCompat().getEntity(location.toString()).orElse(EntityPropertySpec.EMPTY);
     }
 
-    private static <T> T getStatic(Class<?> cl, String name) {
-        try {
-            Unsafe.ensureClassInitialized(cl);
-            Field field = cl.getDeclaredField(name);
-            Object materialByNameBase = Unsafe.staticFieldBase(field);
-            long materialByNameOffset = Unsafe.staticFieldOffset(field);
-            return (T) Unsafe.getObject(materialByNameBase, materialByNameOffset);
-        } catch (Exception e) {
-            return null;
-        }
-    }
-
     private static void putStatic(Class<?> cl, String name, Object o) {
         try {
             Unsafe.ensureClassInitialized(cl);