public List func_73155_a(
     EnumCreatureType p_73155_1_, int p_73155_2_, int p_73155_3_, int p_73155_4_) {
   if (p_73155_1_ == EnumCreatureType.monster
       && this.field_73172_c.func_75048_a(p_73155_2_, p_73155_3_, p_73155_4_)) {
     return this.field_73172_c.func_75059_a();
   } else {
     BiomeGenBase var5 = this.field_73175_o.func_72807_a(p_73155_2_, p_73155_4_);
     return var5 == null ? null : var5.func_76747_a(p_73155_1_);
   }
 }
 public List func_73155_a(
     EnumCreatureType p_73155_1_, int p_73155_2_, int p_73155_3_, int p_73155_4_) {
   if (p_73155_1_ == EnumCreatureType.monster
       && field_73172_c.func_75048_a(p_73155_2_, p_73155_3_, p_73155_4_)) {
     return field_73172_c.func_75059_a();
   }
   BiomeGenBase biomegenbase = field_73175_o.func_72807_a(p_73155_2_, p_73155_4_);
   if (biomegenbase == null) {
     return null;
   } else {
     return biomegenbase.func_76747_a(p_73155_1_);
   }
 }