File: Rain.world.v1.9.03.incl.all.dlc.zip ... Access

: A comprehensive digital document or "paper" detailing the complex mechanics, creature interactions, and survival strategies.

If you are looking for "complete paper" in the context of this game, it likely refers to one of the following:

: Technical papers or changelogs documenting the updates and additions made in version 1.9.03. Document Compliance Network - Apps on Google Play