src/game/java/net/minecraft/client/model/GoatModel.java

package net.minecraft.client.model;

import java.util.Set;
import net.minecraft.client.model.geom.ModelPart;
import net.minecraft.client.model.geom.PartPose;
import net.minecraft.client.model.geom.builders.CubeListBuilder;
import net.minecraft.client.model.geom.builders.LayerDefinition;
import net.minecraft.client.model.geom.builders.MeshDefinition;
import net.minecraft.client.model.geom.builders.MeshTransformer;
import net.minecraft.client.model.geom.builders.PartDefinition;
import net.minecraft.client.renderer.entity.state.GoatRenderState;
import net.minecraftforge.api.distmarker.Dist;
import net.minecraftforge.api.distmarker.OnlyIn;

@OnlyIn(Dist.CLIENT)
public class GoatModel extends QuadrupedModel<GoatRenderState> {
    public static final MeshTransformer BABY_TRANSFORMER = new BabyModelTransform(true, 19.0F, 1.0F, 2.5F, 2.0F, 24.0F, Set.of("head"));

    public GoatModel(ModelPart p_170578_) {
        super(p_170578_);
    }

    public static LayerDefinition createBodyLayer() {
        MeshDefinition meshdefinition = new MeshDefinition();
        PartDefinition partdefinition = meshdefinition.getRoot();
        PartDefinition partdefinition1 = partdefinition.addOrReplaceChild(
            "head",
            CubeListBuilder.create()
                .texOffs(2, 61)
                .addBox("right ear", -6.0F, -11.0F, -10.0F, 3.0F, 2.0F, 1.0F)
                .texOffs(2, 61)
                .mirror()
                .addBox("left ear", 2.0F, -11.0F, -10.0F, 3.0F, 2.0F, 1.0F)
                .texOffs(23, 52)
                .addBox("goatee", -0.5F, -3.0F, -14.0F, 0.0F, 7.0F, 5.0F),
            PartPose.offset(1.0F, 14.0F, 0.0F)
        );
        partdefinition1.addOrReplaceChild(
            "left_horn",
            CubeListBuilder.create().texOffs(12, 55).addBox(-0.01F, -16.0F, -10.0F, 2.0F, 7.0F, 2.0F),
            PartPose.offset(0.0F, 0.0F, 0.0F)
        );
        partdefinition1.addOrReplaceChild(
            "right_horn",
            CubeListBuilder.create().texOffs(12, 55).addBox(-2.99F, -16.0F, -10.0F, 2.0F, 7.0F, 2.0F),
            PartPose.offset(0.0F, 0.0F, 0.0F)
        );
        partdefinition1.addOrReplaceChild(
            "nose",
            CubeListBuilder.create().texOffs(34, 46).addBox(-3.0F, -4.0F, -8.0F, 5.0F, 7.0F, 10.0F),
            PartPose.offsetAndRotation(0.0F, -8.0F, -8.0F, 0.9599F, 0.0F, 0.0F)
        );
        partdefinition.addOrReplaceChild(
            "body",
            CubeListBuilder.create()
                .texOffs(1, 1)
                .addBox(-4.0F, -17.0F, -7.0F, 9.0F, 11.0F, 16.0F)
                .texOffs(0, 28)
                .addBox(-5.0F, -18.0F, -8.0F, 11.0F, 14.0F, 11.0F),
            PartPose.offset(0.0F, 24.0F, 0.0F)
        );
        partdefinition.addOrReplaceChild(
            "left_hind_leg", CubeListBuilder.create().texOffs(36, 29).addBox(0.0F, 4.0F, 0.0F, 3.0F, 6.0F, 3.0F), PartPose.offset(1.0F, 14.0F, 4.0F)
        );
        partdefinition.addOrReplaceChild(
            "right_hind_leg",
            CubeListBuilder.create().texOffs(49, 29).addBox(0.0F, 4.0F, 0.0F, 3.0F, 6.0F, 3.0F),
            PartPose.offset(-3.0F, 14.0F, 4.0F)
        );
        partdefinition.addOrReplaceChild(
            "left_front_leg",
            CubeListBuilder.create().texOffs(49, 2).addBox(0.0F, 0.0F, 0.0F, 3.0F, 10.0F, 3.0F),
            PartPose.offset(1.0F, 14.0F, -6.0F)
        );
        partdefinition.addOrReplaceChild(
            "right_front_leg",
            CubeListBuilder.create().texOffs(35, 2).addBox(0.0F, 0.0F, 0.0F, 3.0F, 10.0F, 3.0F),
            PartPose.offset(-3.0F, 14.0F, -6.0F)
        );
        return LayerDefinition.create(meshdefinition, 64, 64);
    }

    public void setupAnim(GoatRenderState p_364421_) {
        super.setupAnim(p_364421_);
        this.head.getChild("left_horn").visible = p_364421_.hasLeftHorn;
        this.head.getChild("right_horn").visible = p_364421_.hasRightHorn;
        if (p_364421_.rammingXHeadRot != 0.0F) {
            this.head.xRot = p_364421_.rammingXHeadRot;
        }
    }
}