Edited UnitMakerHelper for beginner modders.

UnitMakerHelper.cs

using System;
using System.Collections.Generic;
using UnityEngine;

namespace Landfall.TABS
{
	// Token: 0x02000465 RID: 1125
	public class UMH
	{
		// Token: 0x06001144 RID: 4420
		public static void NewUnitStats(string id, UnitBlueprint unit, List<GameObject> weapons, List<GameObject> combatMoves, List<GameObject> unitBases, List<GameObject> clothes, LandfallUnitDatabase database)
		{
			if (unit.Entity.Name == "Example Man")
			{
				unit.RightWeapon = weapons[8];
				unit.holdinigWithTwoHands = true;
				unit.screamWhenAttack = true;
				unit.forceCost = 100;
				unit.objectsToSpawnAsChildren = new List<GameObject>
				{
					combatMoves[12]
				}.ToArray();
				UManager.SetClothes(new List<GameObject>
				{
					clothes[164]
				}, null, unit);
				unit.vocalRef = database.GetUnitByGUID(new Guid("c0c16c86-6f99-440e-9279-7a4aa6c3cbd4")).vocalRef;
				unit.deathRef = database.GetUnitByGUID(new Guid("02e63eb6-a1eb-4c34-80f7-e0c33a2bd974")).deathRef;
				unit.health = 100f;
				UManager.AddUnitToFaction(unit, database.GetUnitByGUID(new Guid("c0c16c86-6f99-440e-9279-7a4aa6c3cbd4")).Entity.SpriteIcon, unit.Entity.Name, 8);
			}
		}
		// Token: 0x06001145 RID: 4421 RVA: 0x000922F4 File Offset: 0x000904F4
		public static void SetupCustomUnits()
		{
			UManager.CreateNewUnit("Example Man", "eb2ab05a-aad8-49bd-85a5-bb7662eb5618");
		}

		// Token: 0x06001146 RID: 4422 RVA: 0x000385D5 File Offset: 0x000367D5
		public static void EditUnitCombatMove(string id, GameObject move, UnitBlueprint unit, GameObject unitObject, LandfallUnitDatabase database)
		{
		}

		// Token: 0x06001147 RID: 4423 RVA: 0x000431D1 File Offset: 0x000413D1
		public static UnitBlueprint EditCrowUnit(UnitBlueprint unit, string id, string parentId, UnitBlueprint parentUnit, LandfallUnitDatabase database)
		{
			return unit;
		}

		// Token: 0x06001148 RID: 4424 RVA: 0x0003CE1B File Offset: 0x0003B01B
		public static UnitBlueprint EditProjectileObjectType(GameObject obj, string parentId, UnitBlueprint parentUnit, LandfallUnitDatabase database)
		{
			return null;
		}

		// Token: 0x06001149 RID: 4425 RVA: 0x000431D4 File Offset: 0x000413D4
		public static int EditProjectileObjectTypeToObject(GameObject obj, string parentId, UnitBlueprint parentUnit, LandfallUnitDatabase database)
		{
			return -1;
		}

		// Token: 0x0600114A RID: 4426 RVA: 0x0009236C File Offset: 0x0009056C
		public static void EditUnitWeapon(string id, GameObject weapon, UnitBlueprint unit, HoldingHandler.HandType handType, LandfallUnitDatabase database)
		{
		}

		// Token: 0x0600114B RID: 4427 RVA: 0x000385D5 File Offset: 0x000367D5
		public static void EditProjectileStats(GameObject projectile, UnitBlueprint parentUnit, LandfallUnitDatabase database)
		{
		}

		// Token: 0x0600114C RID: 4428 RVA: 0x000385D5 File Offset: 0x000367D5
		public static void EventsAfterSpawn(GameObject unitObject, UnitBlueprint unit, string id, Team team)
		{
		}

		// Token: 0x0600114D RID: 4429 RVA: 0x000385D5 File Offset: 0x000367D5
		public static void EditObjectToSpawnStats(GameObject obj, UnitBlueprint parentUnit, LandfallUnitDatabase database)
		{
		}

		// Token: 0x0600114E RID: 4430 RVA: 0x000385D5 File Offset: 0x000367D5
		public static void EditUnitClothes(GameObject cloth, PropItemData data, Unit unitObject, int index)
		{
		}
		
		public static void CreateNewStuff()
		{
		}
	}
}

Credit to Fern for UnitMakerHelper code.