A mod (originally intended for a 4v1 server) that adds 4 survivor origins and a boss origin based of a spore infected. Each origin is really strong so have that in account.

Kommandant: A creation of the spore infection that feeds off other infected, biomass lumps and human remains, eating low level infected and killing entities to evolve, becoming stronger and unlocking up to 9 skills on top of the base 4. Starts at 0.2 the scale of a normal player, withit each tier it will grow up to 1.5 on max evolution (you can open the ability hud menu pressing H by default) Also you can use these commands ~~/setsporephase (number 0-50) to set your biomass /setlevelphase ( number 0-9) to set your level.~~

/sporeadds (biomass/level) (value) target

Medic: Only the Medic can use the Injector (ITEM) that recharges with experience orbs and can switch to remove negative effects or give positive ones upon hitting an entity with it. Medic can also use the Centrifugator (BLOCK) built by the 3D Printer (BLOCK) using a block of iron and a block of redstone. The Centrifugator researches blood obtained by using the syringe item on players, it is used to cure a special effect named termina using a vaccine on another player or on himself.

Ghost: Has the ability of becoming invisible and move faster while crouching, Ghost can also use Bucket Of Remains: Makes the user be seen as another spore mob for 30 seconds (ITEM).

Slasher: A brute force class with more hp and base armor that can perform 2 unique attacks: an AOE slash with x2 the current damage of the weapon or a single target attack with x4 with the same use.

Scientist: A class that starts with the ability to use a lot of new items and use the Research Block to obtain ingredients and craft new weapons using samples of frozen biomass.

Also if you have any questions you can dm me in discord i don't mind at all :), this is my id: 333926186939842561 .