Download link v1.4.1: https://www.dropbox.com/s/nn802r72e56xazu/RaceRandomizer.jar?dl=0
Source: https://github.com/samfin/better-race-randomizer

Summary:
- Early encounters are fully evolved and more likely to be runnable
- Learned moves and tms are more likely to be strong damaging moves
- Enemy pokemon above level 37 will be fully evolved (and will likely have good moves too, see above)
- HMs are 100% compatible, except for gen 1 surf
- Minimum catch rate significantly increased to 75% at low health, 50% at half
- (experimental) Some pokemon cannot appear as early encounters in gens 1/2 due to having no downsides and being too strong


version 1.4.1:
- Added Dynamicpunch to gen 2 banned moves

version 1.4:
- Added gen 1/2 early encounter banlist
    - gen 1 banlist: alakazam, gengar, jolteon, tentacruel, mewtwo, mew, starmie, zapdos, tauros
    - gen 2 banlist: kangaskhan, tauros
- Gen 1 surf no longer 100%

version 1.3.1:
- Fully evolved level increased to 37 from 30

version 1.3:
- Trainers now evolve their pokemon as follows:
    - Three stage pokemon must evolve at least once by level 16
    - All pokemon must be fully evolved by level 30
- Fixed bug where high power low accuracy moves like blizzard were not considered good
- Fixed bug where randomizer would crash in gen 1 because not enough good TMs
- Swords dance and spore banned in gen 2
- Banned pokemon with BST strictly greater than 600 from appearing in low level areas
- Removed slow curve from legendaries with no attacking stat strictly greater than 100
- Truant banned from random abilities

version 1.2:
- Minimum catch rate increased to 200 from 110 (75% at full health)
- Early wild pokemon will have at least 55 base speed and 85 in at least one attacking stat
- "Good" levelup minimum move power increased to 40 from 25

version 1.1:
- Fully evolved encounters now compatible with catch-em-all and 1-to-1 mode (in 1-to-1, need max level in area < 10)
- Normal-type moves are slightly less favored than other physical moves
- Exp share is banned

version 1.0:
- Minimum catch rate increased by 50%
- Lucky egg and balls other than great/ultra/master are banned
- Wild pokemon below level 10 are fully evolved
- TMs are significantly more likely to be damaging moves
- Levelup moves are significantly more likely to be 25+ power damaging moves
    - these moves are more likely to be physical if pokemon has more atk than spatk, and vice versa
- HM compatibility changed to 100% regardless of setting
- Base TM compatibility changed to 60% from 50%
- Randomization option for first ice path puzzle added (not used in race)

previous changes from rom:
- surf and water gun are swapped
- vicegrip and strength are swapped
- apricorns and mail are banned

todo:
- Change start text if mounte
- Bad starter option
- Nerf roxanne
- Gen 3 item bannings
- Early revives
- Stone evos should learn moves
- Ban OHKOs gen3+
- X special early
- Rare slots