Talos docs

physics.water.river-cap

Since 0.6

the terrain's hydrology has more than 32 rivers or 256 k centreline points under waterways; the rivers with the smallest discharge are dropped (the log lists their ids) and bodies do not float on them

Plain text
Severitywarning

Meaning

the terrain's hydrology has more than 32 rivers or 256 k centreline points under waterways; the rivers with the smallest discharge are dropped (the log lists their ids) and bodies do not float on them

Fix

hide small rivers with overrides[].hidden, switch rivers off, or raise minAreaM2 of the terrain's rivers.extract so fewer rivers are cut