fix some small issues

Author: moehreag

src/main/java/io/github/axolotlclient/AxolotlClient.java

@@ -148,6 +148,7 @@ public static void addBadge(Entity entity, MatrixStack matrices){
 		if(entity instanceof PlayerEntity){
 
 			if(AxolotlClient.CONFIG.showBadges.get() && AxolotlClient.isUsingClient(entity.getUuid())) {
+                RenderSystem.enableDepthTest();
                 MinecraftClient.getInstance().getTextureManager().bindTexture(badgeIcon);
 
 				int x = -(MinecraftClient.getInstance().textRenderer.getWidth(
@@ -156,7 +157,6 @@ public static void addBadge(Entity entity, MatrixStack matrices){
 						(NickHider.Instance.hideOtherNames.get() ? NickHider.Instance.hiddenNameOthers.get(): Team.modifyText(entity.getScoreboardTeam(), entity.getName()).getString())
 				)/2 + (AxolotlClient.CONFIG.customBadge.get() ? MinecraftClient.getInstance().textRenderer.getWidth(AxolotlClient.CONFIG.badgeText.get()): 10));
 
-
 				RenderSystem.color4f(1, 1, 1, 1);
 
 				if(AxolotlClient.CONFIG.customBadge.get()) {
@@ -167,8 +167,6 @@ public static void addBadge(Entity entity, MatrixStack matrices){
 					}
 				}
 				else DrawableHelper.drawTexture(matrices, x, 0, 0, 0, 8, 8, 8, 8);
-
-
 			}
 		}
 	}

src/main/java/io/github/axolotlclient/mixin/MixinPlayerEntity.java

@@ -24,7 +24,7 @@ public MixinPlayerEntity(EntityType<?> entityType, World world) {
     public void getReach(Entity entity, CallbackInfo ci){
         if((Object)this == MinecraftClient.getInstance().player || entity.equals(MinecraftClient.getInstance().player)){
             ReachDisplayHud hud = (ReachDisplayHud) HudManager.getINSTANCE().get(ReachDisplayHud.ID);
-            if(hud.isEnabled()){
+            if(hud!=null && hud.isEnabled()){
                 hud.updateDistance(Util.calculateDistance(super.getPos(), entity.getPos()));
             }
         }

src/main/java/io/github/axolotlclient/mixin/MixinPlayerRenderer.java

@@ -15,7 +15,6 @@
 @Mixin(PlayerEntityRenderer.class)
 public abstract class MixinPlayerRenderer {
 
-
     @ModifyArgs(method = "renderLabelIfPresent(Lnet/minecraft/client/network/AbstractClientPlayerEntity;Lnet/minecraft/text/Text;Lnet/minecraft/client/util/math/MatrixStack;Lnet/minecraft/client/render/VertexConsumerProvider;I)V",
     at = @At(value = "INVOKE", target = "Lnet/minecraft/client/render/entity/LivingEntityRenderer;renderLabelIfPresent(Lnet/minecraft/entity/Entity;Lnet/minecraft/text/Text;Lnet/minecraft/client/util/math/MatrixStack;Lnet/minecraft/client/render/VertexConsumerProvider;I)V"))
     public void modifiyName(Args args){