Many options for changing the amount of energy or reserve energy that Samus gains when picking up an energy tank or reserve tank.

V3 introduces a Python 3 script for generating your own patch for xkas v6, given all the options I've coded (including new options! compared to v1 from the forum).

Either tank type may do any of four things: no gain, one tank of gain, completely refill its own energy type, or completely refill both energy AND reserve energy. Samus' max capacity is always increased, of course; "gain" here refers to the current energy value.

The classic patches to reduce E-tanks to carrying only one tank worth of energy, and to give R-tanks one tank of energy (or let them fill reserves entirely) are still included.