private void createMutations()
  {
    TreeTemplates.limeA = new Mutation(Allele.treeBirch, Allele.treeOak, TreeTemplates.getLimeTemplate(), 15);

    TreeTemplates.cherryA = new Mutation(Allele.treeLime, Allele.treeOak, TreeTemplates.getCherryTemplate(), 10);
    TreeTemplates.cherryB = new Mutation(Allele.treeLime, Allele.treeBirch, TreeTemplates.getCherryTemplate(), 10);

    TreeTemplates.walnutA = new Mutation(Allele.treeLime, Allele.treeCherry, TreeTemplates.getWalnutTemplate(), 10);
    TreeTemplates.chestnutA = new Mutation(Allele.treeWalnut, Allele.treeLime, TreeTemplates.getChestnutTemplate(), 10);
    TreeTemplates.chestnutB = new Mutation(Allele.treeWalnut, Allele.treeCherry, TreeTemplates.getChestnutTemplate(), 10);

    TreeTemplates.larchA = new Mutation(Allele.treeSpruce, Allele.treeBirch, TreeTemplates.getLarchTemplate(), 15);
    TreeTemplates.larchB = new Mutation(Allele.treeSpruce, Allele.treeOak, TreeTemplates.getLarchTemplate(), 15);
    TreeTemplates.pineA = new Mutation(Allele.treeSpruce, Allele.treeLarch, TreeTemplates.getPineTemplate(), 10);
    TreeTemplates.sequoiaA = new Mutation(Allele.treeLarch, Allele.treePine, TreeTemplates.getSequoiaTemplate(), 5);

    TreeTemplates.teakA = new Mutation(Allele.treeLime, Allele.treeJungle, TreeTemplates.getTeakTemplate(), 10);
    TreeTemplates.kapokA = new Mutation(Allele.treeJungle, Allele.treeTeak, TreeTemplates.getKapokTemplate(), 10);
    TreeTemplates.ebonyA = new Mutation(Allele.treeKapok, Allele.treeTeak, TreeTemplates.getEbonyTemplate(), 10);
    TreeTemplates.mahoganyA = new Mutation(Allele.treeKapok, Allele.treeEbony, TreeTemplates.getMahoganyTemplate(), 10);

    TreeTemplates.balsaA = new Mutation(Allele.treeTeak, Allele.treeLime, TreeTemplates.getBalsaTemplate(), 10);
    TreeTemplates.acaciaA = new Mutation(Allele.treeTeak, Allele.treeBalsa, TreeTemplates.getAcaciaTemplate(), 10);
    TreeTemplates.wengeA = new Mutation(Allele.treeAcacia, Allele.treeBalsa, TreeTemplates.getWengeTemplate(), 10);
    TreeTemplates.baobabA = new Mutation(Allele.treeBalsa, Allele.treeWenge, TreeTemplates.getBaobabTemplate(), 10);

    TreeTemplates.willowA = new Mutation(Allele.treeOak, Allele.treeBirch, TreeTemplates.getWillowTemplate(), 10).setTemperatureRainfall(0.7F, 1.5F, 0.9F, 2.0F);

    TreeTemplates.willowB = new Mutation(Allele.treeOak, Allele.treeLime, TreeTemplates.getWillowTemplate(), 10).setTemperatureRainfall(0.7F, 1.5F, 0.9F, 2.0F);

    TreeTemplates.willowC = new Mutation(Allele.treeLime, Allele.treeBirch, TreeTemplates.getWillowTemplate(), 10).setTemperatureRainfall(0.7F, 1.5F, 0.9F, 2.0F);

    TreeTemplates.sipiriA = new Mutation(Allele.treeKapok, Allele.treeMahogany, TreeTemplates.getSipiriTemplate(), 10).setTemperatureRainfall(0.9F, 1.9F, 0.9F, 2.0F);
  }