CHECK_MUTATOR_ADD("g_multijump", mutator_multijump, 1);
CHECK_MUTATOR_ADD("g_jump_grunt", mutator_jump_grunt, 1);
CHECK_MUTATOR_ADD("g_footsteps", mutator_footsteps, 1);
CHECK_MUTATOR_ADD("g_multijump", mutator_multijump, 1);
CHECK_MUTATOR_ADD("g_jump_grunt", mutator_jump_grunt, 1);
CHECK_MUTATOR_ADD("g_footsteps", mutator_footsteps, 1);