Something happened with the datagen (aka skill issue on my end). Here's it back.

Author: Phoenixvine32908

src/generated/resources/assets/gtmutils/lang/en_ud.json

@@ -15,16 +15,21 @@
   "block.gtmutils.mv_64a_energy_converter": "ɹǝʇɹǝʌuoƆ ʎbɹǝuƎ ɹ§Ɐǝ§ㄣ9 ɹ§ΛWq§",
   "block.gtmutils.mv_auto_charger_4x": "ɹǝbɹɐɥƆ oqɹn⟘ oʇnⱯ xㄣ ɹ§ǝbɐʇןoΛ ɯnıpǝWq§",
   "block.gtmutils.opv_64a_energy_converter": "ɹǝʇɹǝʌuoƆ ʎbɹǝuƎ ɹ§Ɐǝ§ㄣ9 ɹ§ΛdOן§6§",
+  "block.gtmutils.opv_auto_charger_4x": "ɹǝbɹɐɥƆ oqɹn⟘ oʇnⱯ xㄣ ɹ§ǝbɐʇןoΛ pǝɹǝʍodɹǝʌOן§6§",
   "block.gtmutils.pterb_machine": "ɹǝɯɹoɟsuɐɹ⟘ ǝʌıʇɔⱯ ssǝןǝɹıM",
   "block.gtmutils.sterile_cleaning_maintenance_hatch": "ɥɔʇɐH ǝɔuɐuǝʇuıɐW buıuɐǝןƆ ǝןıɹǝʇS",
   "block.gtmutils.uev_64a_energy_converter": "ɹǝʇɹǝʌuoƆ ʎbɹǝuƎ ɹ§Ɐǝ§ㄣ9 ɹ§ΛƎ∩ɐ§",
+  "block.gtmutils.uev_auto_charger_4x": "ɹǝbɹɐɥƆ oqɹn⟘ oʇnⱯ xㄣ ɹ§ǝbɐʇןoΛ ǝʌıssǝɔxƎ ɐɹʇן∩ɐ§",
   "block.gtmutils.uhv_64a_energy_converter": "ɹǝʇɹǝʌuoƆ ʎbɹǝuƎ ɹ§Ɐǝ§ㄣ9 ɹ§ΛH∩ㄣ§",
   "block.gtmutils.uhv_auto_charger_4x": "ɹǝbɹɐɥƆ oqɹn⟘ oʇnⱯ xㄣ ɹ§ǝbɐʇןoΛ ɥbıH ɐɹʇן∩ㄣ§",
   "block.gtmutils.uiv_64a_energy_converter": "ɹǝʇɹǝʌuoƆ ʎbɹǝuƎ ɹ§Ɐǝ§ㄣ9 ɹ§ΛI∩ᄅ§",
+  "block.gtmutils.uiv_auto_charger_4x": "ɹǝbɹɐɥƆ oqɹn⟘ oʇnⱯ xㄣ ɹ§ǝbɐʇןoΛ ǝsuǝɯɯI ɐɹʇן∩ᄅ§",
   "block.gtmutils.ulv_64a_energy_converter": "ɹǝʇɹǝʌuoƆ ʎbɹǝuƎ ɹ§Ɐǝ§ㄣ9 ɹ§ΛꞀ∩8§",
+  "block.gtmutils.ulv_auto_charger_4x": "ɹǝbɹɐɥƆ oqɹn⟘ oʇnⱯ xㄣ ɹ§ǝbɐʇןoΛ ʍoꞀ ɐɹʇן∩8§",
   "block.gtmutils.uv_64a_energy_converter": "ɹǝʇɹǝʌuoƆ ʎbɹǝuƎ ɹ§Ɐǝ§ㄣ9 ɹ§Λ∩Ɛ§",
   "block.gtmutils.uv_auto_charger_4x": "ɹǝbɹɐɥƆ oqɹn⟘ oʇnⱯ xㄣ ɹ§ǝbɐʇןoΛ ǝʇɐɯıʇן∩Ɛ§",
   "block.gtmutils.uxv_64a_energy_converter": "ɹǝʇɹǝʌuoƆ ʎbɹǝuƎ ɹ§Ɐǝ§ㄣ9 ɹ§ΛX∩ǝ§",
+  "block.gtmutils.uxv_auto_charger_4x": "ɹǝbɹɐɥƆ oqɹn⟘ oʇnⱯ xㄣ ɹ§ǝbɐʇןoΛ ǝɯǝɹʇxƎ ɐɹʇן∩ǝ§",
   "block.gtmutils.zpm_64a_energy_converter": "ɹǝʇɹǝʌuoƆ ʎbɹǝuƎ ɹ§Ɐǝ§ㄣ9 ɹ§WԀZɔ§",
   "block.gtmutils.zpm_auto_charger_4x": "ɹǝbɹɐɥƆ oqɹn⟘ oʇnⱯ xㄣ ɹ§ǝbɐʇןoΛ WԀZɔ§",
   "config.gtmutils.option.aeMachinesEnabled": "pǝןqɐuƎsǝuıɥɔɐWǝɐ",

src/generated/resources/assets/gtmutils/lang/en_us.json

@@ -15,16 +15,21 @@
   "block.gtmutils.mv_64a_energy_converter": "§bMV§r 64§eA§r Energy Converter",
   "block.gtmutils.mv_auto_charger_4x": "§bMedium Voltage§r 4x Auto Turbo Charger",
   "block.gtmutils.opv_64a_energy_converter": "§9§lOpV§r 64§eA§r Energy Converter",
+  "block.gtmutils.opv_auto_charger_4x": "§9§lOverpowered Voltage§r 4x Auto Turbo Charger",
   "block.gtmutils.pterb_machine": "Wireless Active Transformer",
   "block.gtmutils.sterile_cleaning_maintenance_hatch": "Sterile Cleaning Maintenance Hatch",
   "block.gtmutils.uev_64a_energy_converter": "§aUEV§r 64§eA§r Energy Converter",
+  "block.gtmutils.uev_auto_charger_4x": "§aUltra Excessive Voltage§r 4x Auto Turbo Charger",
   "block.gtmutils.uhv_64a_energy_converter": "§4UHV§r 64§eA§r Energy Converter",
   "block.gtmutils.uhv_auto_charger_4x": "§4Ultra High Voltage§r 4x Auto Turbo Charger",
   "block.gtmutils.uiv_64a_energy_converter": "§2UIV§r 64§eA§r Energy Converter",
+  "block.gtmutils.uiv_auto_charger_4x": "§2Ultra Immense Voltage§r 4x Auto Turbo Charger",
   "block.gtmutils.ulv_64a_energy_converter": "§8ULV§r 64§eA§r Energy Converter",
+  "block.gtmutils.ulv_auto_charger_4x": "§8Ultra Low Voltage§r 4x Auto Turbo Charger",
   "block.gtmutils.uv_64a_energy_converter": "§3UV§r 64§eA§r Energy Converter",
   "block.gtmutils.uv_auto_charger_4x": "§3Ultimate Voltage§r 4x Auto Turbo Charger",
   "block.gtmutils.uxv_64a_energy_converter": "§eUXV§r 64§eA§r Energy Converter",
+  "block.gtmutils.uxv_auto_charger_4x": "§eUltra Extreme Voltage§r 4x Auto Turbo Charger",
   "block.gtmutils.zpm_64a_energy_converter": "§cZPM§r 64§eA§r Energy Converter",
   "block.gtmutils.zpm_auto_charger_4x": "§cZPM Voltage§r 4x Auto Turbo Charger",
   "config.gtmutils.option.aeMachinesEnabled": "aeMachinesEnabled",

src/main/java/net/neganote/gtutilities/common/machine/UtilAEMachines.java

@@ -16,7 +16,7 @@
 public class UtilAEMachines {
 
     static {
-        if (UtilConfig.INSTANCE.features.aeMachinesEnabled) {
+        if (UtilConfig.INSTANCE.features.aeMachinesEnabled || GTCEu.isDataGen()) {
             final MachineDefinition EXPANDED_ME_PATTERN_BUFFER = REGISTRATE
                     .machine("expanded_me_pattern_buffer", ExpandedPatternBufferPartMachine::new)
                     .tier(ZPM)

src/main/java/net/neganote/gtutilities/common/machine/UtilMachines.java

@@ -1,6 +1,7 @@
 package net.neganote.gtutilities.common.machine;
 
 import com.gregtechceu.gtceu.GTCEu;
+import com.gregtechceu.gtceu.api.GTCEuAPI;
 import com.gregtechceu.gtceu.api.GTValues;
 import com.gregtechceu.gtceu.api.capability.compat.FeCompat;
 import com.gregtechceu.gtceu.api.data.RotationState;
@@ -21,8 +22,8 @@
 import com.gregtechceu.gtceu.common.machine.electric.ConverterMachine;
 import com.gregtechceu.gtceu.common.machine.multiblock.part.CleaningMaintenanceHatchPartMachine;
 import com.gregtechceu.gtceu.config.ConfigHolder;
-
 import com.gregtechceu.gtceu.utils.FormattingUtil;
+
 import net.minecraft.ChatFormatting;
 import net.minecraft.network.chat.Component;
 import net.neganote.gtutilities.GregTechModernUtilities;
@@ -73,18 +74,17 @@ public class UtilMachines {
         }
     }
 
-
-    public static MachineDefinition[] CHARGER_4 = null;
+    public static MachineDefinition[] AUTO_CHARGER_4 = null;
 
     static {
         if (UtilConfig.INSTANCE.features.autoChargersEnabled || GTCEu.isDataGen()) {
-            CHARGER_4 = registerCharger(4);
+            AUTO_CHARGER_4 = registerCharger(4);
         }
     }
 
     public static MachineDefinition[] registerCharger(int itemSlotSize) {
         int maxTier;
-        if (ConfigHolder.INSTANCE.machines.highTierContent) {
+        if (GTCEuAPI.isHighTier()) {
             maxTier = OpV;
         } else {
             maxTier = UHV;
@@ -106,7 +106,7 @@ public static MachineDefinition[] registerCharger(int itemSlotSize) {
                                 Component.translatable("gtceu.universal.tooltip.amperage_in_till",
                                         itemSlotSize * ChargerMachine.AMPS_PER_ITEM))
                         .register(),
-                GTValues.tiersBetween(LV, maxTier));
+                GTValues.tiersBetween(ULV, maxTier));
     }
 
     // Copied from GTMachineUtils
@@ -158,7 +158,6 @@ public static MachineDefinition[] registerTieredMachines(String name,
         }
     }
 
-
     public static MultiblockMachineDefinition PTERB_MACHINE = null;
 
     static {