There's a random russian website claiming to be a mod catalogue that lists the author as AlexSteelax (https://steamhost.cn/steamcommunity_com/profiles/76561198044701824), if you want to try DMing them.

It was genius, if you just can't work on it any more AlexSteelax then thanks for doing it in the first place.
The page above includes a description which I'll copy-paste here for posterity in case anyone wants to remake it. I think the mutations at the end of each block are mutually exclusive with the one described in the block.

Full Override plant mutation system.

– plant will process seed with many mutations (4 max)
– mutant plants will no longer be sterilized and will drop seeds
– mutated plants no longer need radiation to grow

New mutations for your plants:
Name
Effects
Restrictions

Radioactive

Emits radiation: 600 in 4 cells
Max radiation threshold: +200%

Stabilized

Can’t mutate

SuperHybrid

Can’t produce seeds
Yield amount: +300%

SeedCob

Produce extra original seeds: 10
Yield amount: -50%

SuperHybrid

Parasitic

Disease: 10000 food germs
Bonus crop: 4000g rot pile
Prefers darkness

Photosynthesis, Photophilous

Photosynthesis

Fertilizer usage: -25%
Min light lux: 1000

Parasitic, Photophilous

Photophilous

Yield amount: +25%
Min light lux: 200

Parasitic, Photosynthesis

Wildish

Fertilizer usage: -100%
Yield amount: -50%
Maturity age: +200%

Specialized, Easygoing, Exuberant

Juicyfruit

Self harvest on grown

Bountiful

Blooming

Disease: 10000 pollen germs/sec
Decor: +30

Necrotic, Polluted

Bountiful

Yield amount: +50%
Harvest time: +400%

Juicyfruit

RootVegetable

Yield amount: -25%
Bonus crop: 1000g muckroot

LiceLiving

LiceLiving

Fertilizer usage: +25%
Bonus crop: 1000g liceloaf

RootVegetable

Easygoing

Fertilizer usage: -15%
Maturity age: -15%
Max multiple stacks: 2

Specialized, Exuberant, Wildish

Specialized

Yield amount: +25%
Wilt temp range: -50%
Max multiple stacks: 2

Easygoing, Exuberant, Wildish, Modest

Exuberant

Fertilizer usage: +25%
Maturity age: -25%
Max multiple stacks: 2

Easygoing, Specialized, Wildish

Necrotic

Disease: 10000 zombie spores/sec
Pressure non-sensitive

Blooming, Balsamic

Modest

Wilt temp range: +25%
Max multiple stacks: 2

Specialized

Flameproof

Max wilt temp range: +20K
Max multiple stacks: 3

ColdResistant

ColdResistant

Min wilt temp range: +20K
Max multiple stacks: 3

Flameproof

Polluted

Bonus crop: 10000g solid nuclear waste
Min radiation threshold: 500
Decor: -100

Blooming

Balsamic

Grows in ethanol

Necrotic