diff --git a/src/main/java/net/irisshaders/iris/mixin/entity_render_context/MixinEntityRenderer.java b/src/main/java/net/irisshaders/iris/mixin/entity_render_context/MixinEntityRenderer.java
new file mode 100644
index 000000000..b105e4525
--- /dev/null
+++ b/src/main/java/net/irisshaders/iris/mixin/entity_render_context/MixinEntityRenderer.java
@@ -0,0 +1,48 @@
+package net.irisshaders.iris.mixin.entity_render_context;
+
+import com.mojang.blaze3d.vertex.PoseStack;
+import it.unimi.dsi.fastutil.objects.Object2IntFunction;
+import net.irisshaders.iris.shaderpack.materialmap.NamespacedId;
+import net.irisshaders.iris.shaderpack.materialmap.WorldRenderingSettings;
+import net.irisshaders.iris.uniforms.CapturedRenderingState;
+import net.minecraft.client.renderer.MultiBufferSource;
+import net.minecraft.client.renderer.entity.EntityRenderer;
+import net.minecraft.network.chat.Component;
+import net.minecraft.world.entity.Entity;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Unique;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+@Mixin(EntityRenderer.class)
+public class MixinEntityRenderer<T extends Entity> {
+	@Unique
+	private static final NamespacedId NAME_TAG_ID = new NamespacedId("minecraft", "name_tag");
+
+	@Unique
+	private int lastId = -100;
+
+	@Inject(method = "renderNameTag", at = @At(value = "INVOKE", target = "Lnet/minecraft/world/entity/Entity;getViewYRot(F)F"))
+	private void setNameTagId(T entity, Component component, PoseStack poseStack, MultiBufferSource multiBufferSource, int i, float f, CallbackInfo ci) {
+		Object2IntFunction<NamespacedId> entityIds = WorldRenderingSettings.INSTANCE.getEntityIds();
+
+		if (entityIds == null) {
+			return;
+		}
+
+		this.lastId = CapturedRenderingState.INSTANCE.getCurrentRenderedEntity();
+
+		int intId = entityIds.applyAsInt(NAME_TAG_ID);
+
+		CapturedRenderingState.INSTANCE.setCurrentEntity(intId);
+	}
+
+	@Inject(method = "renderNameTag", at = @At("RETURN"))
+	private void resetId(T entity, Component component, PoseStack poseStack, MultiBufferSource multiBufferSource, int i, float f, CallbackInfo ci) {
+		if (lastId != -100) {
+			CapturedRenderingState.INSTANCE.setCurrentEntity(lastId);
+			lastId = -100	;
+		}
+	}
+}
diff --git a/src/main/java/net/irisshaders/iris/shaderpack/properties/ShaderProperties.java b/src/main/java/net/irisshaders/iris/shaderpack/properties/ShaderProperties.java
index 5fb49738a..6c45b722e 100644
--- a/src/main/java/net/irisshaders/iris/shaderpack/properties/ShaderProperties.java
+++ b/src/main/java/net/irisshaders/iris/shaderpack/properties/ShaderProperties.java
@@ -599,9 +599,9 @@ public ShaderProperties(String contents, ShaderPackOptions shaderPackOptions, It
 	}
 
 	private static void handleBooleanValue(String key, String value, BooleanConsumer handler) {
-		if ("true".equals(value)) {
+		if ("true".equals(value) || "1".equals(value)) {
 			handler.accept(true);
-		} else if ("false".equals(value)) {
+		} else if ("false".equals(value) || "0".equals(value)) {
 			handler.accept(false);
 		} else {
 			Iris.logger.warn("Unexpected value for boolean key " + key + " in shaders.properties: got " + value + ", but expected either true or false");
@@ -613,9 +613,9 @@ private static void handleBooleanDirective(String key, String value, String expe
 			return;
 		}
 
-		if ("true".equals(value)) {
+		if ("true".equals(value) || "1".equals(value)) {
 			handler.accept(OptionalBoolean.TRUE);
-		} else if ("false".equals(value)) {
+		} else if ("false".equals(value) || "0".equals(value)) {
 			handler.accept(OptionalBoolean.FALSE);
 		} else {
 			Iris.logger.warn("Unexpected value for boolean key " + key + " in shaders.properties: got " + value + ", but expected either true or false");
diff --git a/src/main/resources/mixins.iris.json b/src/main/resources/mixins.iris.json
index be847e36a..30c462cda 100644
--- a/src/main/resources/mixins.iris.json
+++ b/src/main/resources/mixins.iris.json
@@ -60,6 +60,7 @@
     "entity_render_context.MixinElytraLayer",
     "entity_render_context.MixinEnderDragonRenderer",
     "entity_render_context.MixinEntityRenderDispatcher",
+    "entity_render_context.MixinEntityRenderer",
     "entity_render_context.MixinHorseArmorLayer",
     "entity_render_context.MixinHumanoidArmorLayer",
     "entity_render_context.MixinItemRenderer",