Miscellaneous

MO-Gymnasium also includes other miscellaneous multi-objective environments:

Env	Obs/Action spaces	Objectives	Description
water-reservoir-v0	Continuous / Continuous	[cost_flooding, deficit_water]	A Water reservoir environment. The agent executes a continuous action, corresponding to the amount of water released by the dam. From Pianosi et al. 2013.
minecart-v0	Continuous or Image / Discrete	[ore1, ore2, fuel]	Agent must collect two types of ores and minimize fuel consumption. From Abels et al. 2019.
mo-highway-v0 and mo-highway-fast-v0	Continuous / Discrete	[speed, right_lane, collision]	The agent’s objective is to reach a high speed while avoiding collisions with neighbouring vehicles and staying on the rightest lane. From highway-env.
mo-supermario-v0	Image / Discrete	[x_pos, time, death, coin, enemy]	[:warning: SuperMarioBrosEnv support is limited.] Multi-objective version of SuperMarioBrosEnv. Objectives are defined similarly as in Yang et al. 2019.