feat: add highlights to remnant items

src/main/java/net/asodev/islandutils/mixins/crafting/RemnantHighlightMixin.java

@@ -0,0 +1,41 @@
+package net.asodev.islandutils.mixins.crafting;
+
+import net.asodev.islandutils.state.MccIslandState;
+import net.asodev.islandutils.util.Utils;
+import net.minecraft.client.gui.GuiGraphics;
+import net.minecraft.client.gui.screens.inventory.AbstractContainerScreen;
+import net.minecraft.client.renderer.RenderType;
+import net.minecraft.network.chat.Component;
+import net.minecraft.util.FastColor;
+import net.minecraft.world.inventory.Slot;
+import net.minecraft.world.item.ItemStack;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+import java.util.List;
+
+@Mixin(AbstractContainerScreen.class)
+public class RemnantHighlightMixin {
+
+    @Inject(method = "renderSlot", at = @At("HEAD"))
+    private void renderSlot(GuiGraphics guiGraphics, Slot slot, CallbackInfo ci) {
+        if (!MccIslandState.isOnline()) return;
+        if (!slot.hasItem()) return;
+
+        List<Component> lore = Utils.getLores(slot.getItem());
+        if (lore == null) return;
+        boolean isRemnant = lore.stream().anyMatch(c -> c.getString().contains("This item is the remnant of an item"));
+        if (!isRemnant) return;
+
+        int x = slot.x;
+        int y = slot.y;
+        int color = FastColor.ARGB32.color(255, 141, 65, 100);
+        guiGraphics.pose().pushPose();
+        guiGraphics.pose().translate(0.0f, 0.0f, 105.0f);
+        guiGraphics.fill(RenderType.gui(), x, y, x + 16, y + 16, 0, color);
+        guiGraphics.pose().popPose();
+    }
+
+}

src/main/resources/islandutils.mixins.json

@@ -25,6 +25,7 @@
     "accessors.SoundManagerAccessor",
     "cosmetics.UIMixin",
     "crafting.CraftingPacketMixin",
+    "crafting.RemnantHighlightMixin",
     "crafting.ScavengingScreenMixin",
     "discord.JoinMCCIMixin",
     "network.PacketListenerMixin",