fix: ???

src/main/java/net/zepalesque/redux/Redux.java

@@ -1,6 +1,7 @@
 package net.zepalesque.redux;
 
 import com.aetherteam.aether.Aether;
+import com.aetherteam.aether.data.generators.AetherDataMapData;
 import com.mojang.logging.LogUtils;
 import net.minecraft.DetectedVersion;
 import net.minecraft.SharedConstants;
@@ -37,6 +38,7 @@
 import net.zepalesque.redux.config.ReduxConfig;
 import net.zepalesque.redux.config.ReduxConfigHandler;
 import net.zepalesque.redux.data.gen.ReduxBlockStateGen;
+import net.zepalesque.redux.data.gen.ReduxDataMapGen;
 import net.zepalesque.redux.data.gen.ReduxItemModelGen;
 import net.zepalesque.redux.data.gen.ReduxLanguageGen;
 import net.zepalesque.redux.data.gen.ReduxLootGen;
@@ -127,6 +129,7 @@ private void dataSetup(GatherDataEvent event) {
         // Server Data
         generator.addProvider(event.includeServer(), new ReduxRecipeGen(packOutput, lookupProvider));
         generator.addProvider(event.includeServer(), ReduxLootGen.create(packOutput));
+        generator.addProvider(event.includeServer(), new ReduxDataMapGen(packOutput, lookupProvider));
         DatapackBuiltinEntriesProvider registrySets = new ReduxRegistrySets(packOutput, lookupProvider, MODID);
         // Use for structure and damage type data
         CompletableFuture<HolderLookup.Provider> registryProvider = registrySets.getRegistryProvider();

src/main/java/net/zepalesque/redux/data/gen/ReduxDataMapGen.java

@@ -16,7 +16,7 @@
 
 public class ReduxDataMapGen extends ReduxDataMapProvider {
 
-    protected ReduxDataMapGen(PackOutput packOutput, CompletableFuture<HolderLookup.Provider> lookupProvider) {
+    public ReduxDataMapGen(PackOutput packOutput, CompletableFuture<HolderLookup.Provider> lookupProvider) {
         super(packOutput, lookupProvider);
     }