PRIVATE SERVER -

-- No mass loss in ejecting mass.

PRIVATE SERVER - 

-- You are able to Instant Merge and Feed Yourself. Plus the size of the map is 70K x 70K. You only need to shoot a virus once to virus someone. You have a spikey cell.

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-- Reddit Post

-- The gamemode is set to FFA with viruses behaving as on Experimental.

PRIVATE SERVER 6 (II)

PRIVATE SERVER 6 (III)

-- Server II and III is set up with "W=Virus".

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PRIVATE SERVER 7 (II)

-- Decay only starts after reaching 5000 mass units.