The bangle of comradery is now visible on your arm in first person

src/main/java/com/minelittlepony/unicopia/client/render/AccessoryFeatureRenderer.java

@@ -3,12 +3,14 @@ package com.minelittlepony.unicopia.client.render;
 import java.util.ArrayList;
 import java.util.List;
 
+import net.minecraft.client.model.ModelPart;
 import net.minecraft.client.render.VertexConsumerProvider;
 import net.minecraft.client.render.entity.feature.FeatureRenderer;
 import net.minecraft.client.render.entity.feature.FeatureRendererContext;
 import net.minecraft.client.render.entity.model.BipedEntityModel;
 import net.minecraft.client.util.math.MatrixStack;
 import net.minecraft.entity.LivingEntity;
+import net.minecraft.util.Arm;
 
 public class AccessoryFeatureRenderer<
         T extends LivingEntity,
@@ -30,9 +32,11 @@ public class AccessoryFeatureRenderer<
 
     @Override
     public void render(MatrixStack matrices, VertexConsumerProvider vertexConsumers, int light, T entity, float limbAngle, float limbDistance, float tickDelta, float animationProgress, float headYaw, float headPitch) {
-        features.forEach(feature -> {
-            feature.render(matrices, vertexConsumers, light, entity, limbAngle, limbDistance, tickDelta, animationProgress, headYaw, headPitch);
-        });
+        features.forEach(feature -> feature.render(matrices, vertexConsumers, light, entity, limbAngle, limbDistance, tickDelta, animationProgress, headYaw, headPitch));
+    }
+
+    public void renderArm(MatrixStack matrices, VertexConsumerProvider vertexConsumers, int light, T entity, ModelPart arm, Arm side) {
+        features.forEach(feature -> feature.renderArm(matrices, vertexConsumers, light, entity, arm, side));
     }
 
     public interface FeatureFactory<T extends LivingEntity> {
@@ -41,5 +45,15 @@ public class AccessoryFeatureRenderer<
 
     public interface Feature<T extends LivingEntity> {
         void render(MatrixStack matrices, VertexConsumerProvider vertexConsumers, int light, T entity, float limbAngle, float limbDistance, float tickDelta, float animationProgress, float headYaw, float headPitch);
+
+        default void renderArm(MatrixStack matrices, VertexConsumerProvider vertexConsumers, int light, T entity, ModelPart arm, Arm side) {
+
+        }
+    }
+
+    public interface FeatureRoot<
+            T extends LivingEntity,
+            M extends BipedEntityModel<T>> {
+        AccessoryFeatureRenderer<T, M> getAccessories();
     }
 }

src/main/java/com/minelittlepony/unicopia/client/render/BraceletFeatureRenderer.java

@@ -1,6 +1,7 @@
 package com.minelittlepony.unicopia.client.render;
 
 import com.minelittlepony.common.util.Color;
+import com.minelittlepony.unicopia.client.minelittlepony.MineLPConnector;
 import com.minelittlepony.unicopia.item.FriendshipBraceletItem;
 import com.minelittlepony.unicopia.item.GlowableItem;
 
@@ -52,8 +53,6 @@ public class BraceletFeatureRenderer<E extends LivingEntity> implements Accessor
         ItemStack item = entity.getEquippedStack(EquipmentSlot.CHEST);
 
         if (item.getItem() instanceof FriendshipBraceletItem) {
-
-
             int j = ((DyeableItem)item.getItem()).getColor(item);
 
             boolean alex = entity instanceof ClientPlayerEntity && ((ClientPlayerEntity)entity).getModel().startsWith("slim");
@@ -77,6 +76,34 @@ public class BraceletFeatureRenderer<E extends LivingEntity> implements Accessor
         }
     }
 
+    @Override
+    public void renderArm(MatrixStack stack, VertexConsumerProvider renderContext, int lightUv, E entity, ModelPart armModel, Arm side) {
+        ItemStack item = entity.getEquippedStack(EquipmentSlot.CHEST);
+
+        if (item.getItem() instanceof FriendshipBraceletItem) {
+            int j = ((DyeableItem)item.getItem()).getColor(item);
+
+            boolean alex = entity instanceof ClientPlayerEntity && ((ClientPlayerEntity)entity).getModel().startsWith("slim");
+
+            BraceletModel model = alex ? alexModel : steveModel;
+
+            boolean glowing = ((GlowableItem)item.getItem()).isGlowing(item);
+
+
+            if (!MineLPConnector.getPlayerPonyRace().isDefault()) {
+                stack.translate(side == Arm.LEFT ? 0.06 : -0.06, 0.3, 0);
+            } else {
+                stack.translate(0, -0.1, 0);
+            }
+
+            VertexConsumer consumer = ItemRenderer.getArmorGlintConsumer(renderContext, RenderLayer.getArmorCutoutNoCull(TEXTURE), false, false);
+
+            model.setAngles(context.getModel());
+            model.setVisible(side);
+            model.render(stack, consumer, glowing ? 0x0F00F0 : lightUv, OverlayTexture.DEFAULT_UV, Color.r(j), Color.g(j), Color.b(j), 1);
+        }
+    }
+
     public static class BraceletModel extends Model {
 
         private final ModelPart leftArm;

src/main/java/com/minelittlepony/unicopia/mixin/client/MixinArmorFeatureRenderer.java

@@ -16,12 +16,21 @@ import net.minecraft.client.util.math.MatrixStack;
 import net.minecraft.entity.LivingEntity;
 
 @Mixin(ArmorFeatureRenderer.class)
-abstract class MixinArmorFeatureRenderer<T extends LivingEntity, M extends BipedEntityModel<T>, A extends BipedEntityModel<T>> extends FeatureRenderer<T, M> {
+abstract class MixinArmorFeatureRenderer<
+        T extends LivingEntity,
+        M extends BipedEntityModel<T>,
+        A extends BipedEntityModel<T>>
+            extends FeatureRenderer<T, M> implements AccessoryFeatureRenderer.FeatureRoot<T, M> {
 
     private AccessoryFeatureRenderer<T, M> accessories;
 
     MixinArmorFeatureRenderer() { super(null); }
 
+    @Override
+    public AccessoryFeatureRenderer<T, M> getAccessories() {
+        return accessories;
+    }
+
     @Inject(method = "<init>", at = @At("RETURN"))
     private void onInit(FeatureRendererContext<T, M> context, A inner, A outer, CallbackInfo info) {
         accessories = new AccessoryFeatureRenderer<>(context);
@@ -29,6 +38,6 @@ abstract class MixinArmorFeatureRenderer<T extends LivingEntity, M extends Biped
 
     @Inject(method = "render", at = @At("RETURN"))
     private void onRender(MatrixStack stack, VertexConsumerProvider renderContext, int lightUv, T entity, float limbDistance, float limbAngle, float tickDelta, float age, float headYaw, float headPitch, CallbackInfo info) {
-        accessories.render(stack, renderContext, lightUv, entity, limbDistance, limbAngle, tickDelta, age, headYaw, headPitch);
+        getAccessories().render(stack, renderContext, lightUv, entity, limbDistance, limbAngle, tickDelta, age, headYaw, headPitch);
     }
 }

src/main/java/com/minelittlepony/unicopia/mixin/client/MixinPlayerEntityRenderer.java

@@ -0,0 +1,45 @@
+package com.minelittlepony.unicopia.mixin.client;
+
+import org.jetbrains.annotations.Nullable;
+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 com.minelittlepony.unicopia.client.render.AccessoryFeatureRenderer;
+import com.minelittlepony.unicopia.client.render.AccessoryFeatureRenderer.FeatureRoot;
+
+import net.minecraft.client.model.ModelPart;
+import net.minecraft.client.network.AbstractClientPlayerEntity;
+import net.minecraft.client.render.VertexConsumerProvider;
+import net.minecraft.client.render.entity.LivingEntityRenderer;
+import net.minecraft.client.render.entity.PlayerEntityRenderer;
+import net.minecraft.client.render.entity.model.PlayerEntityModel;
+import net.minecraft.client.util.math.MatrixStack;
+import net.minecraft.util.Arm;
+
+@Mixin(PlayerEntityRenderer.class)
+abstract class MixinPlayerEntityRenderer extends LivingEntityRenderer<AbstractClientPlayerEntity, PlayerEntityModel<AbstractClientPlayerEntity>> {
+    @Nullable
+    private AccessoryFeatureRenderer<AbstractClientPlayerEntity, PlayerEntityModel<AbstractClientPlayerEntity>> accessories;
+
+    MixinPlayerEntityRenderer() { super(null, null, 0); }
+
+    @SuppressWarnings("unchecked")
+    private AccessoryFeatureRenderer<AbstractClientPlayerEntity, PlayerEntityModel<AbstractClientPlayerEntity>> getAccessories() {
+        if (accessories == null) {
+            accessories = features.stream()
+                .filter(a -> a instanceof FeatureRoot)
+                .map(a -> ((FeatureRoot<AbstractClientPlayerEntity, PlayerEntityModel<AbstractClientPlayerEntity>>)a).getAccessories())
+                .findFirst()
+                .orElseGet(() -> new AccessoryFeatureRenderer<>(this));
+        }
+        return accessories;
+    }
+
+    @Inject(method = "renderArm", at = @At("RETURN"))
+    private void onRenderArm(MatrixStack matrices, VertexConsumerProvider vertexConsumers, int light, AbstractClientPlayerEntity player, ModelPart arm, ModelPart sleeve, CallbackInfo info) {
+        Arm a = this.getModel().leftArm == arm ? Arm.LEFT : Arm.RIGHT;
+        getAccessories().renderArm(matrices, vertexConsumers, light, player, arm, a);
+    }
+}

src/main/resources/unicopia.mixin.json

@@ -43,6 +43,7 @@
     "client.MixinKeyboardInput",
     "client.MixinLightmapTextureManager",
     "client.MixinMouse",
+    "client.MixinPlayerEntityRenderer",
     "client.MixinTooltipComponent",
     "client.MixinWorldRenderer"
   ],