Refactor LDLib calls

docs/content/Development/General-Topics/Global-Data.md

@@ -18,7 +18,7 @@ When doing so, you need to ensure that remote and serverside instances don't get
 To make working with this requirement easier, You can use `SideLocal<T>` to store your global data.
 It is similar to Java's `ThreadLocal`, but operates on the game's sides instead.
 
-If you are currently on the remote side (`LDLib.isRemote()` / on the client's `main` thread), it will return the
+If you are currently on the remote side (`GTCEuAPI.isClientThread()` / on the client's `main` thread), it will return the
 remote side's instance of your data. Otherwise, you will get the server side's instance.
 
 ??? example "Example Usage"

src/main/java/com/gregtechceu/gtceu/GTCEu.java

@@ -7,30 +7,42 @@
 import com.gregtechceu.gtceu.utils.FormattingUtil;
 
 import com.lowdragmc.lowdraglib.LDLib;
-import com.lowdragmc.lowdraglib.Platform;
 
+import net.minecraft.client.Minecraft;
+import net.minecraft.core.RegistryAccess;
+import net.minecraft.core.registries.BuiltInRegistries;
 import net.minecraft.resources.ResourceLocation;
+import net.minecraft.server.MinecraftServer;
 import net.minecraftforge.fml.DistExecutor;
+import net.minecraftforge.fml.ModList;
 import net.minecraftforge.fml.common.Mod;
+import net.minecraftforge.fml.loading.FMLEnvironment;
+import net.minecraftforge.fml.loading.FMLLoader;
+import net.minecraftforge.fml.loading.FMLPaths;
+import net.minecraftforge.server.ServerLifecycleHooks;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.nio.file.Path;
+
 @Mod(GTCEu.MOD_ID)
 public class GTCEu {
 
     public static final String MOD_ID = "gtceu";
     public static final String NAME = "GregTechCEu";
     public static final Logger LOGGER = LoggerFactory.getLogger(NAME);
 
+    private static final RegistryAccess BLANK = RegistryAccess.fromRegistryOfRegistries(BuiltInRegistries.REGISTRY);
+
     public GTCEu() {
         GTCEu.init();
         GTCEuAPI.instance = this;
         DistExecutor.unsafeRunForDist(() -> ClientProxy::new, () -> CommonProxy::new);
     }
 
     public static void init() {
-        LOGGER.info("{} is initializing on platform: {}", NAME, Platform.platformName());
+        LOGGER.info("{} is initializing...", NAME);
     }
 
     public static ResourceLocation id(String path) {
@@ -53,45 +65,140 @@ public static ResourceLocation appendId(String id) {
         return new ResourceLocation(strings[0], strings[1]);
     }
 
+    public static RegistryAccess getFrozenRegistry() {
+        // todo: see if this behaves correctly, the ldlib version just assigns it to a different var and returns it
+        if (BLANK == null && isClientThread()) {
+            if (Minecraft.getInstance().getConnection() != null) {
+                return Minecraft.getInstance().getConnection().registryAccess();
+            }
+        }
+        return BLANK;
+    }
+
+    /**
+     * @return if we're running in a production environment
+     */
+    public static boolean isProd() {
+        return FMLLoader.isProduction();
+    }
+
+    /**
+     * @return if we're not running in a production environment
+     */
+    public static boolean isDev() {
+        return !isProd();
+    }
+
+    /**
+     * @return if we're running data generation
+     */
+    public static boolean isDataGen() {
+        return FMLLoader.getLaunchHandler().isData();
+    }
+
+    /**
+     * A friendly reminder that the server instance is populated on the server side only, so null/side check it!
+     * 
+     * @return the current minecraft server instance
+     */
+    public static MinecraftServer getMinecraftServer() {
+        return ServerLifecycleHooks.getCurrentServer();
+    }
+
+    /**
+     * @param modId the mod id to check for
+     * @return if the mod whose id is {@code modId} is loaded or not
+     */
+    public static boolean isModLoaded(String modId) {
+        return ModList.get().isLoaded(modId);
+    }
+
+    /**
+     * For async stuff use this, otherwise use {@link GTCEu isClientSide}
+     * 
+     * @return if the current thread is the client thread
+     */
+    public static boolean isClientThread() {
+        return isClientSide() && Minecraft.getInstance().isSameThread();
+    }
+
+    /**
+     * @return if the FML environment is a client
+     */
+    public static boolean isClientSide() {
+        return FMLEnvironment.dist.isClient();
+    }
+
+    /**
+     * This check isn't the same for client and server!
+     * 
+     * @return if it's safe to access the current instance {@link net.minecraft.world.level.Level Level} on client or if
+     *         it's safe to access any level on server.
+     */
+    public static boolean canGetServerLevel() {
+        if (isClientSide()) {
+            return Minecraft.getInstance().level != null;
+        }
+        var server = getMinecraftServer();
+        return server != null &&
+                !(server.isStopped() || server.isShutdown() || !server.isRunning() || server.isCurrentlySaving());
+    }
+
+    /**
+     * @return the path to the minecraft instance directory
+     */
+    public static Path getGameDir() {
+        return FMLPaths.GAMEDIR.get();
+    }
+
+    public static boolean isJeiLoaded() {
+        return !(isEmiLoaded() || isReiLoaded()) && isModLoaded(GTValues.MODID_JEI);
+    }
+
+    public static boolean isReiLoaded() {
+        // todo: convert to base check after ui rework
+        return LDLib.isReiLoaded();
+    }
+
+    public static boolean isEmiLoaded() {
+        // todo: convert to base check after ui rework
+        return LDLib.isEmiLoaded();
+    }
+
     public static boolean isKubeJSLoaded() {
-        return LDLib.isModLoaded(GTValues.MODID_KUBEJS);
+        return isModLoaded(GTValues.MODID_KUBEJS);
     }
 
     public static boolean isIrisOculusLoaded() {
-        return LDLib.isModLoaded(GTValues.MODID_IRIS) || LDLib.isModLoaded(GTValues.MODID_OCULUS);
+        return isModLoaded(GTValues.MODID_IRIS) || isModLoaded(GTValues.MODID_OCULUS);
     }
 
     public static boolean isSodiumRubidiumEmbeddiumLoaded() {
-        return LDLib.isModLoaded(GTValues.MODID_SODIUM) || LDLib.isModLoaded(GTValues.MODID_RUBIDIUM) ||
-                LDLib.isModLoaded(GTValues.MODID_EMBEDDIUM);
+        return isModLoaded(GTValues.MODID_SODIUM) || isModLoaded(GTValues.MODID_RUBIDIUM) ||
+                isModLoaded(GTValues.MODID_EMBEDDIUM);
     }
 
     public static boolean isAE2Loaded() {
-        return LDLib.isModLoaded(GTValues.MODID_APPENG);
+        return isModLoaded(GTValues.MODID_APPENG);
     }
 
     public static boolean isCuriosLoaded() {
-        return LDLib.isModLoaded(GTValues.MODID_CURIOS);
+        return isModLoaded(GTValues.MODID_CURIOS);
     }
 
     public static boolean isShimmerLoaded() {
-        return LDLib.isModLoaded(GTValues.MODID_SHIMMER);
+        return isModLoaded(GTValues.MODID_SHIMMER);
     }
 
     public static boolean isJAVDLoaded() {
-        return LDLib.isModLoaded(GTValues.MODID_JAVD);
+        return isModLoaded(GTValues.MODID_JAVD);
     }
 
     public static boolean isFTBTeamsLoaded() {
-        return LDLib.isModLoaded(GTValues.MODID_FTB_TEAMS);
+        return isModLoaded(GTValues.MODID_FTB_TEAMS);
     }
 
     public static boolean isArgonautsLoaded() {
-        return LDLib.isModLoaded(GTValues.MODID_ARGONAUTS);
-    }
-
-    @Deprecated(forRemoval = true, since = "1.0.21")
-    public static boolean isHighTier() {
-        return GTCEuAPI.isHighTier();
+        return isModLoaded(GTValues.MODID_ARGONAUTS);
     }
 }

src/main/java/com/gregtechceu/gtceu/api/GTCEuAPI.java

@@ -12,8 +12,6 @@
 import com.gregtechceu.gtceu.common.block.CoilBlock;
 import com.gregtechceu.gtceu.config.ConfigHolder;
 
-import com.lowdragmc.lowdraglib.Platform;
-
 import net.minecraft.resources.ResourceLocation;
 import net.minecraft.world.level.block.Block;
 import net.minecraftforge.eventbus.api.GenericEvent;
@@ -49,7 +47,7 @@ public class GTCEuAPI {
     public static void initializeHighTier() {
         if (highTierInitialized) throw new IllegalStateException("High-Tier is already initialized.");
         highTier = ConfigHolder.INSTANCE.machines.highTierContent ||
-                AddonFinder.getAddons().stream().anyMatch(IGTAddon::requiresHighTier) || Platform.isDevEnv();
+                AddonFinder.getAddons().stream().anyMatch(IGTAddon::requiresHighTier) || GTCEu.isDev();
         highTierInitialized = true;
 
         if (isHighTier()) GTCEu.LOGGER.info("High-Tier is Enabled.");

src/main/java/com/gregtechceu/gtceu/api/GTValues.java

@@ -112,6 +112,8 @@ public static int[] tiersBetween(int minInclusive, int maxInclusive) {
 
     public static final String MODID_TOP = "theoneprobe",
             MODID_JEI = "jei",
+            MODID_REI = "roughlyenoughitems",
+            MODID_EMI = "emi",
             MODID_APPENG = "ae2",
             MODID_KUBEJS = "kubejs",
             MODID_IRIS = "iris",

src/main/java/com/gregtechceu/gtceu/api/block/MaterialBlock.java

@@ -1,5 +1,6 @@
 package com.gregtechceu.gtceu.api.block;
 
+import com.gregtechceu.gtceu.GTCEu;
 import com.gregtechceu.gtceu.api.blockentity.PipeBlockEntity;
 import com.gregtechceu.gtceu.api.data.chemical.material.Material;
 import com.gregtechceu.gtceu.api.data.tag.TagPrefix;
@@ -10,8 +11,6 @@
 import com.gregtechceu.gtceu.config.ConfigHolder;
 import com.gregtechceu.gtceu.data.recipe.VanillaRecipeHelper;
 
-import com.lowdragmc.lowdraglib.Platform;
-
 import net.minecraft.MethodsReturnNonnullByDefault;
 import net.minecraft.client.color.block.BlockColor;
 import net.minecraft.core.BlockPos;
@@ -71,7 +70,7 @@ public MaterialBlock(Properties properties, TagPrefix tagPrefix, Material materi
         super(properties);
         this.material = material;
         this.tagPrefix = tagPrefix;
-        if (registerModel && Platform.isClient()) {
+        if (registerModel && GTCEu.isClientSide()) {
             MaterialBlockRenderer.create(this, tagPrefix.materialIconType(), material.getMaterialIconSet());
         }
     }

src/main/java/com/gregtechceu/gtceu/api/block/OreBlock.java

@@ -1,13 +1,12 @@
 package com.gregtechceu.gtceu.api.block;
 
+import com.gregtechceu.gtceu.GTCEu;
 import com.gregtechceu.gtceu.api.data.chemical.material.Material;
 import com.gregtechceu.gtceu.api.data.tag.TagPrefix;
 import com.gregtechceu.gtceu.client.renderer.block.OreBlockRenderer;
 import com.gregtechceu.gtceu.config.ConfigHolder;
 import com.gregtechceu.gtceu.integration.map.cache.server.ServerCache;
 
-import com.lowdragmc.lowdraglib.Platform;
-
 import net.minecraft.core.BlockPos;
 import net.minecraft.server.level.ServerPlayer;
 import net.minecraft.world.InteractionHand;
@@ -21,7 +20,7 @@ public class OreBlock extends MaterialBlock {
 
     public OreBlock(Properties properties, TagPrefix tagPrefix, Material material, boolean registerModel) {
         super(properties, tagPrefix, material, false);
-        if (registerModel && Platform.isClient()) {
+        if (registerModel && GTCEu.isClientSide()) {
             OreBlockRenderer.create(this);
         }
     }

src/main/java/com/gregtechceu/gtceu/api/blockentity/MetaMachineBlockEntity.java

@@ -49,7 +49,10 @@
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.Set;
 
 /**
  * @author KilaBash

src/main/java/com/gregtechceu/gtceu/api/capability/ICoverable.java

@@ -1,14 +1,13 @@
 package com.gregtechceu.gtceu.api.capability;
 
+import com.gregtechceu.gtceu.GTCEu;
 import com.gregtechceu.gtceu.api.block.IAppearance;
 import com.gregtechceu.gtceu.api.blockentity.ITickSubscription;
 import com.gregtechceu.gtceu.api.cover.CoverBehavior;
 import com.gregtechceu.gtceu.api.cover.CoverDefinition;
 import com.gregtechceu.gtceu.api.transfer.fluid.IFluidHandlerModifiable;
 import com.gregtechceu.gtceu.utils.GTUtil;
 
-import com.lowdragmc.lowdraglib.LDLib;
-
 import net.minecraft.core.BlockPos;
 import net.minecraft.core.Direction;
 import net.minecraft.server.level.ServerPlayer;
@@ -169,7 +168,7 @@ default boolean hasCover(Direction facing) {
     }
 
     default boolean isRemote() {
-        return getLevel() == null ? LDLib.isRemote() : getLevel().isClientSide;
+        return getLevel() == null ? GTCEu.isClientThread() : getLevel().isClientSide;
     }
 
     default VoxelShape[] addCoverCollisionBoundingBox() {

src/main/java/com/gregtechceu/gtceu/api/cover/filter/FilterHandler.java

@@ -1,13 +1,13 @@
 package com.gregtechceu.gtceu.api.cover.filter;
 
+import com.gregtechceu.gtceu.GTCEu;
 import com.gregtechceu.gtceu.api.cover.CoverBehavior;
 import com.gregtechceu.gtceu.api.gui.GuiTextures;
 import com.gregtechceu.gtceu.api.gui.widget.SlotWidget;
 import com.gregtechceu.gtceu.api.machine.MachineCoverContainer;
 import com.gregtechceu.gtceu.api.machine.MetaMachine;
 import com.gregtechceu.gtceu.api.transfer.item.CustomItemStackHandler;
 
-import com.lowdragmc.lowdraglib.LDLib;
 import com.lowdragmc.lowdraglib.gui.texture.GuiTextureGroup;
 import com.lowdragmc.lowdraglib.gui.widget.Widget;
 import com.lowdragmc.lowdraglib.gui.widget.WidgetGroup;
@@ -128,7 +128,7 @@ private CustomItemStackHandler getFilterSlot() {
     private void updateFilter() {
         var filterContainer = getFilterSlot();
 
-        if (LDLib.isRemote()) {
+        if (GTCEu.isClientThread()) {
             if (!filterContainer.getStackInSlot(0).isEmpty() && !this.filterItem.isEmpty()) {
                 return;
             }

src/main/java/com/gregtechceu/gtceu/api/data/chemical/material/info/MaterialIconType.java

@@ -3,7 +3,6 @@
 import com.gregtechceu.gtceu.GTCEu;
 import com.gregtechceu.gtceu.integration.kjs.GTRegistryInfo;
 
-import com.lowdragmc.lowdraglib.Platform;
 import com.lowdragmc.lowdraglib.utils.ResourceHelper;
 
 import net.minecraft.client.Minecraft;
@@ -158,7 +157,7 @@ public ResourceLocation getBlockTexturePath(@NotNull MaterialIconSet materialIco
 
         MaterialIconSet iconSet = materialIconSet;
         // noinspection ConstantConditions
-        if (!Platform.isClient() || Minecraft.getInstance() == null ||
+        if (!GTCEu.isClientSide() || Minecraft.getInstance() == null ||
                 Minecraft.getInstance().getResourceManager() == null)
             return null; // check minecraft for null for CI environments
         if (!iconSet.isRootIconset) {
@@ -197,7 +196,7 @@ public ResourceLocation getBlockModelPath(@NotNull MaterialIconSet materialIconS
 
         MaterialIconSet iconSet = materialIconSet;
         // noinspection ConstantConditions
-        if (!iconSet.isRootIconset && Platform.isClient() && Minecraft.getInstance() != null &&
+        if (!iconSet.isRootIconset && GTCEu.isClientSide() && Minecraft.getInstance() != null &&
                 Minecraft.getInstance().getResourceManager() != null) { // check minecraft for null for CI environments
             while (!iconSet.isRootIconset) {
                 ResourceLocation location = GTCEu
@@ -224,7 +223,7 @@ public ResourceLocation getItemModelPath(@NotNull MaterialIconSet materialIconSe
 
         MaterialIconSet iconSet = materialIconSet;
         // noinspection ConstantConditions
-        if (!iconSet.isRootIconset && Platform.isClient() && Minecraft.getInstance() != null &&
+        if (!iconSet.isRootIconset && GTCEu.isClientSide() && Minecraft.getInstance() != null &&
                 Minecraft.getInstance().getResourceManager() != null) { // check minecraft for null for CI environments
             while (!iconSet.isRootIconset) {
                 ResourceLocation location = GTCEu
@@ -263,7 +262,7 @@ public ResourceLocation getItemTexturePath(@NotNull MaterialIconSet materialIcon
 
         MaterialIconSet iconSet = materialIconSet;
         // noinspection ConstantConditions
-        if (!iconSet.isRootIconset && Platform.isClient() && Minecraft.getInstance() != null &&
+        if (!iconSet.isRootIconset && GTCEu.isClientSide() && Minecraft.getInstance() != null &&
                 Minecraft.getInstance().getResourceManager() != null) { // check minecraft for null for CI environments
             while (!iconSet.isRootIconset) {
                 ResourceLocation location = GTCEu