Build code error for sugar skeleton

Executing Gradle task: build
Build info: MCreator 2021.3.45419 EAP (45419), forge-1.16.5, 64-bit, 3518 MB, Windows 10, JVM 16.0.1, JAVA_HOME: C:\Users\djthe\Downloads\MCreator.EAP.2021.3.b45419.Windows.64bit\MCreatorEAP20213b45419\jdk

> Task :compileJava
C:\Users\djthe\Downloads\Its a holiday workspace\src\test\java\src\main\java\net\mcreator\itsaholiday\entity\renderer\SugarSkeletonRenderer.java:42: error: net.mcreator.itsaholiday.entity.renderer.SugarSkeletonRenderer.ModelSkeleton_model is not abstract and does not override abstract method render(com.mojang.blaze3d.matrix.MatrixStack,com.mojang.blaze3d.vertex.IVertexBuilder,int,int,float,float,float,float) in net.minecraft.client.renderer.model.Model
   public static class ModelSkeleton_model extends EntityModel<Entity> {
                 ^
C:\Users\djthe\Downloads\Its a holiday workspace\src\test\java\src\main\java\net\mcreator\itsaholiday\entity\renderer\SugarSkeletonRenderer.java:51: error: cannot find symbol
         texWidth = 64;
         ^
  symbol:   variable texWidth
  location: class net.mcreator.itsaholiday.entity.renderer.SugarSkeletonRenderer.ModelSkeleton_model
C:\Users\djthe\Downloads\Its a holiday workspace\src\test\java\src\main\java\net\mcreator\itsaholiday\entity\renderer\SugarSkeletonRenderer.java:52: error: cannot find symbol
         texHeight = 32;
         ^
  symbol:   variable texHeight
  location: class net.mcreator.itsaholiday.entity.renderer.SugarSkeletonRenderer.ModelSkeleton_model
C:\Users\djthe\Downloads\Its a holiday workspace\src\test\java\src\main\java\net\mcreator\itsaholiday\entity\renderer\SugarSkeletonRenderer.java:54: error: cannot find symbol
         Leftleg.setPos(0.0F, 0.0F, 1.0F);
                ^
  symbol:   method setPos(float,float,float)
  location: variable Leftleg of type net.minecraft.client.renderer.model.ModelRenderer
C:\Users\djthe\Downloads\Its a holiday workspace\src\test\java\src\main\java\net\mcreator\itsaholiday\entity\renderer\SugarSkeletonRenderer.java:55: error: cannot find symbol
         Leftleg.texOffs(0, 16).addBox(1.0F, 12.0F, -1.0F, 2.0F, 12.0F, 2.0F, 0.0F, true);
                ^
  symbol:   method texOffs(int,int)
  location: variable Leftleg of type net.minecraft.client.renderer.model.ModelRenderer
C:\Users\djthe\Downloads\Its a holiday workspace\src\test\java\src\main\java\net\mcreator\itsaholiday\entity\renderer\SugarSkeletonRenderer.java:57: error: cannot find symbol
         Rightleg.setPos(0.0F, 0.0F, 1.0F);
                 ^
  symbol:   method setPos(float,float,float)
  location: variable Rightleg of type net.minecraft.client.renderer.model.ModelRenderer
C:\Users\djthe\Downloads\Its a holiday workspace\src\test\java\src\main\java\net\mcreator\itsaholiday\entity\renderer\SugarSkeletonRenderer.java:58: error: cannot find symbol
         Rightleg.texOffs(0, 16).addBox(-3.0F, 12.0F, -1.0F, 2.0F, 12.0F, 2.0F, 0.0F, true);
                 ^
  symbol:   method texOffs(int,int)
  location: variable Rightleg of type net.minecraft.client.renderer.model.ModelRenderer
C:\Users\djthe\Downloads\Its a holiday workspace\src\test\java\src\main\java\net\mcreator\itsaholiday\entity\renderer\SugarSkeletonRenderer.java:60: error: cannot find symbol
         Leftarm.setPos(0.0F, 0.0F, 1.0F);
                ^
  symbol:   method setPos(float,float,float)
  location: variable Leftarm of type net.minecraft.client.renderer.model.ModelRenderer
C:\Users\djthe\Downloads\Its a holiday workspace\src\test\java\src\main\java\net\mcreator\itsaholiday\entity\renderer\SugarSkeletonRenderer.java:61: error: cannot find symbol
         Leftarm.texOffs(40, 16).addBox(4.0F, 0.0F, -1.0F, 2.0F, 12.0F, 2.0F, 0.0F, true);
                ^
  symbol:   method texOffs(int,int)
  location: variable Leftarm of type net.minecraft.client.renderer.model.ModelRenderer
C:\Users\djthe\Downloads\Its a holiday workspace\src\test\java\src\main\java\net\mcreator\itsaholiday\entity\renderer\SugarSkeletonRenderer.java:63: error: cannot find symbol
         RightArm.setPos(0.0F, 0.0F, 1.0F);
                 ^
  symbol:   method setPos(float,float,float)
  location: variable RightArm of type net.minecraft.client.renderer.model.ModelRenderer
C:\Users\djthe\Downloads\Its a holiday workspace\src\test\java\src\main\java\net\mcreator\itsaholiday\entity\renderer\SugarSkeletonRenderer.java:64: error: cannot find symbol
         RightArm.texOffs(40, 16).addBox(-6.0F, 0.0F, -1.0F, 2.0F, 12.0F, 2.0F, 0.0F, true);
                 ^
  symbol:   method texOffs(int,int)
  location: variable RightArm of type net.minecraft.client.renderer.model.ModelRenderer
C:\Users\djthe\Downloads\Its a holiday workspace\src\test\java\src\main\java\net\mcreator\itsaholiday\entity\renderer\SugarSkeletonRenderer.java:66: error: cannot find symbol
         Head.setPos(0.0F, 0.0F, 1.0F);
             ^
  symbol:   method setPos(float,float,float)
  location: variable Head of type net.minecraft.client.renderer.model.ModelRenderer
C:\Users\djthe\Downloads\Its a holiday workspace\src\test\java\src\main\java\net\mcreator\itsaholiday\entity\renderer\SugarSkeletonRenderer.java:67: error: cannot find symbol
         Head.texOffs(0, 0).addBox(-4.0F, -8.0F, -4.0F, 8.0F, 8.0F, 8.0F, 0.0F, true);
             ^
  symbol:   method texOffs(int,int)
  location: variable Head of type net.minecraft.client.renderer.model.ModelRenderer
C:\Users\djthe\Downloads\Its a holiday workspace\src\test\java\src\main\java\net\mcreator\itsaholiday\entity\renderer\SugarSkeletonRenderer.java:69: error: cannot find symbol
         bb_main.setPos(0.0F, 24.0F, 0.0F);
                ^
  symbol:   method setPos(float,float,float)
  location: variable bb_main of type net.minecraft.client.renderer.model.ModelRenderer
C:\Users\djthe\Downloads\Its a holiday workspace\src\test\java\src\main\java\net\mcreator\itsaholiday\entity\renderer\SugarSkeletonRenderer.java:70: error: cannot find symbol
         bb_main.texOffs(16, 16).addBox(-4.0F, -24.0F, -1.0F, 8.0F, 12.0F, 4.0F, 0.0F, true);
                ^
  symbol:   method texOffs(int,int)
  location: variable bb_main of type net.minecraft.client.renderer.model.ModelRenderer
C:\Users\djthe\Downloads\Its a holiday workspace\src\test\java\src\main\java\net\mcreator\itsaholiday\entity\renderer\SugarSkeletonRenderer.java:73: error: method does not override or implement a method from a supertype
      @Override
      ^
C:\Users\djthe\Downloads\Its a holiday workspace\src\test\java\src\main\java\net\mcreator\itsaholiday\entity\renderer\SugarSkeletonRenderer.java:78: error: method does not override or implement a method from a supertype
      @Override
      ^
C:\Users\djthe\Downloads\Its a holiday workspace\src\test\java\src\main\java\net\mcreator\itsaholiday\entity\renderer\SugarSkeletonRenderer.java:90: error: cannot find symbol
         modelRenderer.xRot = x;
                      ^
  symbol:   variable xRot
  location: variable modelRenderer of type net.minecraft.client.renderer.model.ModelRenderer
C:\Users\djthe\Downloads\Its a holiday workspace\src\test\java\src\main\java\net\mcreator\itsaholiday\entity\renderer\SugarSkeletonRenderer.java:91: error: cannot find symbol
         modelRenderer.yRot = y;
                      ^
  symbol:   variable yRot
  location: variable modelRenderer of type net.minecraft.client.renderer.model.ModelRenderer
C:\Users\djthe\Downloads\Its a holiday workspace\src\test\java\src\main\java\net\mcreator\itsaholiday\entity\renderer\SugarSkeletonRenderer.java:92: error: cannot find symbol
         modelRenderer.zRot = z;
                      ^
  symbol:   variable zRot
  location: variable modelRenderer of type net.minecraft.client.renderer.model.ModelRenderer
20 errors
> Task :compileJava FAILED
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':compileJava'.
> Compilation failed; see the compiler error output for details.
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
* Get more help at https://help.gradle.org
BUILD FAILED in 34s
1 actionable task: 1 executed

BUILD FAILED
Task completed in 38 seconds