// Было:
        BiomeModifications.addSpawn(
                selection -> selection.getBiome().getCategory() == Biome.Category.SAVANNA,
                SpawnGroup.CREATURE,
                CARACAL,
                weight, mingroup, maxgroup // weight/min group size/max group size
        );
// Стало:
        BiomeModifications.addSpawn(
                selection -> Arrays.stream(biomelist).anyMatch(x -> x.equals(selection.getBiome().getCategory().getName().toUpperCase())),
                SpawnGroup.CREATURE,
                CARACAL,
                weight, mingroup, maxgroup // weight/min group size/max group size
        );