diff --git a/kubejs/server_scripts/computer_craft/data.js b/kubejs/server_scripts/computer_craft/data.js
index b7f61970d..3bebb7aee 100644
--- a/kubejs/server_scripts/computer_craft/data.js
+++ b/kubejs/server_scripts/computer_craft/data.js
@@ -3,7 +3,7 @@
 const registerComputerCraftData = (event) => {
     const TURTLE_TOOL_TYPES = [ GTToolType.SWORD, GTToolType.PICKAXE, GTToolType.AXE, GTToolType.SHOVEL, GTToolType.HOE ]
 
-    GTRegistries.MATERIALS.forEach(material => {
+    GTCEuAPI.materialManager.getRegisteredMaterials().forEach(material => {
         TURTLE_TOOL_TYPES.forEach(type => {
             let toolStack = $ToolHelper.get(type, material)
 
diff --git a/kubejs/server_scripts/gregtech/loot.js b/kubejs/server_scripts/gregtech/loot.js
index 6ceb2001d..13ba8c623 100644
--- a/kubejs/server_scripts/gregtech/loot.js
+++ b/kubejs/server_scripts/gregtech/loot.js
@@ -3,7 +3,7 @@
 const registerGTCEULoots = (event) => {
     
     global.TFC_STONE_TYPES.forEach(stoneType => {
-        GTRegistries.MATERIALS.forEach(material => {
+        GTCEuAPI.materialManager.getRegisteredMaterials().forEach(material => {
             if (material.hasProperty(PropertyKey.ORE)) {
                 
                 let stoneTypeMaterial = GTMaterials.get(stoneType)
diff --git a/kubejs/server_scripts/tfc/data.js b/kubejs/server_scripts/tfc/data.js
index 5b8472f24..d0aa303b3 100644
--- a/kubejs/server_scripts/tfc/data.js
+++ b/kubejs/server_scripts/tfc/data.js
@@ -60,7 +60,7 @@ const registerTFCHeats = (event) => {
         if (!tool.isEmpty()) event.itemHeat(tool, heatCapacity, tfcProperty.getForgingTemp(), tfcProperty.getWeldingTemp())
     }
 
-    GTRegistries.MATERIALS.forEach(material => {
+    GTCEuAPI.materialManager.getRegisteredMaterials().forEach(material => {
         let tfcProperty = material.getProperty(TFGPropertyKey.TFC_PROPERTY)
         
         if (tfcProperty != null) {
diff --git a/mods b/mods
index ff7b2aa94..bc5f046a3 160000
--- a/mods
+++ b/mods
@@ -1 +1 @@
-Subproject commit ff7b2aa949c18e06f0113fe12674a6889e901092
+Subproject commit bc5f046a39a1cf54c4da11cb2023c6e6cb25677b