TUTORIAL - How to (Properlly) do Scaled Child/Baby mobs using Geckolib (Mcreator 2023)

Ok so this drove me crazy for 3 days and i got not much help, so i decide to help by doing this simple tutorial:

-GeckoLib Generates its own .renderer file of each mob, you lock the file, edit it the renderer; on the last part, change to this:

@Override
	public void preRender(PoseStack poseStack, SpiderTarantulaMexicanEntity entity, BakedGeoModel model, MultiBufferSource bufferSource, VertexConsumer buffer, boolean isReRender, float partialTick, int packedLight, int packedOverlay, float red,
			float green, float blue, float alpha) {

			if(entity.isBaby()) {
			poseStack.scale (0.1f, 0.1f, 0.1f);
			} else {
			poseStack.scale (0.2f, 0.2f, 0.2f);
			}

		//this.scaleHeight = scale;
		//this.scaleWidth = scale;
		super.preRender(poseStack, entity, model, bufferSource, buffer, isReRender, partialTick, packedLight, packedOverlay, red, green, blue, alpha);
	}