diff --git a/gradle.properties b/gradle.properties
index 998cdaf..1737f1b 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -2,7 +2,7 @@
 org.gradle.jvmargs=-Xmx2G
 
 # Mod Properties
-mod_version = 0.0.46
+mod_version = 0.0.47
 maven_group = dev.ithundxr
 archives_base_name = RailwaysTweaks
 
diff --git a/src/main/java/dev/ithundxr/railwaystweaks/mixin/compat/tconstruct/LazyModifierMixin.java b/src/main/java/dev/ithundxr/railwaystweaks/mixin/compat/tconstruct/LazyModifierMixin.java
new file mode 100644
index 0000000..7d4a480
--- /dev/null
+++ b/src/main/java/dev/ithundxr/railwaystweaks/mixin/compat/tconstruct/LazyModifierMixin.java
@@ -0,0 +1,29 @@
+package dev.ithundxr.railwaystweaks.mixin.compat.tconstruct;
+
+import org.spongepowered.asm.mixin.Final;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+import slimeknights.tconstruct.library.modifiers.Modifier;
+import slimeknights.tconstruct.library.modifiers.ModifierId;
+import slimeknights.tconstruct.library.modifiers.ModifierManager;
+import slimeknights.tconstruct.library.modifiers.util.LazyModifier;
+
+@Mixin(LazyModifier.class)
+public class LazyModifierMixin {
+
+    @Shadow @Final protected ModifierId id;
+
+    @Inject(
+            method = "get()Lslimeknights/tconstruct/library/modifiers/Modifier;",
+            at = @At("HEAD"),
+            cancellable = true,
+            remap = false
+    )
+    private void railwayTweaks$suppressException(CallbackInfoReturnable<Modifier> cir) {
+        if (!ModifierManager.INSTANCE.isDynamicModifiersLoaded())
+            cir.setReturnValue(ModifierManager.INSTANCE.getDefaultValue());
+    }
+}
diff --git a/src/main/resources/railwaystweaks.mixins.json b/src/main/resources/railwaystweaks.mixins.json
index c12022c..195c56a 100644
--- a/src/main/resources/railwaystweaks.mixins.json
+++ b/src/main/resources/railwaystweaks.mixins.json
@@ -17,6 +17,7 @@
     "compat.create.SchematicannonBlockEntityMixin",
     "compat.dcintegration.DiscordEventListenerMixin",
     "compat.enchancement.SlideComponentMixin",
+    "compat.tconstruct.LazyModifierMixin",
     "compat.tconstruct.SimpleChannelAccessor"
   ],
   "client": [