BarrierTweaks

src/main/java/meteordevelopment/meteorclient/mixin/BlockMarkerParticleMixin.java

@@ -0,0 +1,29 @@
+package meteordevelopment.meteorclient.mixin;
+
+import meteordevelopment.meteorclient.systems.modules.Modules;
+import meteordevelopment.meteorclient.systems.modules.render.BarrierTweaks;
+import net.minecraft.block.Blocks;
+import net.minecraft.block.BlockState;
+import net.minecraft.client.particle.BlockMarkerParticle;
+import net.minecraft.client.particle.Particle;
+import net.minecraft.client.world.ClientWorld;
+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;
+
+@Mixin(BlockMarkerParticle.class)
+public abstract class BlockMarkerParticleMixin extends Particle {
+    protected BlockMarkerParticleMixin(ClientWorld world, double x, double y, double z) {
+        super(world, x, y, z);
+    }
+
+    @Inject(method = "<init>", at = @At("RETURN"))
+    private void onInit(ClientWorld world, double x, double y, double z, BlockState state, CallbackInfo ci) {
+        BarrierTweaks module = Modules.get().get(BarrierTweaks.class);
+
+        if (module != null && module.isActive() && state.isOf(Blocks.BARRIER)) {
+            this.maxAge = module.maxAge.get();
+        }
+    }
+}

src/main/java/meteordevelopment/meteorclient/systems/modules/Modules.java

@@ -493,6 +493,7 @@ private void initMovement() {
     }
 
     private void initRender() {
+        add(new BarrierTweaks());
         add(new BetterTab());
         add(new BetterTooltips());
         add(new BlockESP());

src/main/java/meteordevelopment/meteorclient/systems/modules/render/BarrierTweaks.java

@@ -0,0 +1,67 @@
+package meteordevelopment.meteorclient.systems.modules.render;
+
+import meteordevelopment.meteorclient.events.world.TickEvent;
+import meteordevelopment.meteorclient.settings.*;
+import meteordevelopment.meteorclient.systems.modules.Categories;
+import meteordevelopment.meteorclient.systems.modules.Module;
+import meteordevelopment.meteorclient.utils.world.BlockIterator;
+import meteordevelopment.orbit.EventHandler;
+import net.minecraft.block.Blocks;
+import net.minecraft.client.particle.Particle;
+import net.minecraft.particle.BlockStateParticleEffect;
+import net.minecraft.particle.ParticleTypes;
+
+public class BarrierTweaks extends Module {
+    private final SettingGroup sgGeneral = settings.getDefaultGroup();
+
+    private final Setting<Integer> range = sgGeneral.add(new IntSetting.Builder()
+        .name("range")
+        .description("The radius to search for barrier blocks. WARNING: High values may lag")
+        .defaultValue(32)
+        .min(1)
+        .sliderMax(64)
+        .build()
+    );
+    private final Setting<ListMode> mode = sgGeneral.add(new EnumSetting.Builder<BarrierTweaks.ListMode>()
+        .name("mode")
+        .description("The mode to use for displaying barriers.")
+        .defaultValue(ListMode.Always)
+        .build()
+    );
+    public final Setting<Integer> maxAge = sgGeneral.add(new IntSetting.Builder()
+        .name("max-age")
+        .description("Changes the delay in ticks of the particle being deleted after breaking the block.")
+        .defaultValue(20)
+        .min(0)
+        .sliderMax(100)
+        .build()
+    );
+
+    public BarrierTweaks() {
+        super(Categories.Render, "barrier-tweaks", "Changes how barrier blocks are displayed.");
+    }
+
+    @EventHandler
+    private void onTick(TickEvent.Pre event) {
+        if (mc.player == null || mc.world == null) return;
+        if (mode.get() == ListMode.WhenHoldingBarrier && !mc.player.getMainHandStack().isOf(Blocks.BARRIER.asItem())) return;
+
+        BlockIterator.register(range.get(), range.get(), (pos, blockState) -> {
+            if (blockState.isOf(Blocks.BARRIER)) {
+                // To remove flickering, we spawn the particle every tick.
+                Particle particle = mc.particleManager.addParticle(
+                    new BlockStateParticleEffect(ParticleTypes.BLOCK_MARKER, Blocks.BARRIER.getDefaultState()),
+                    pos.getX() + 0.5,
+                    pos.getY() + 0.5,
+                    pos.getZ() + 0.5,
+                    0.0, 0.0, 0.0
+                );
+            }
+        });
+    }
+
+    public enum ListMode {
+        Always,
+        WhenHoldingBarrier
+    }
+}

src/main/resources/meteor-client.mixins.json

@@ -27,6 +27,7 @@
     "BlockEntityRenderManagerMixin",
     "BlockHitResultAccessor",
     "BlockItemMixin",
+    "BlockMarkerParticleMixin",
     "BlockMixin",
     "BlockModelRendererMixin",
     "BlockRenderLayersMixin",