Original SeaBlock updated to 2.0. Unofficial fork of KiwiHawk's Sea Block (MIT), fixed to run on Factorio 2.0 with current Bob's (2.1.x) and Angel's (2.0.x). Also adds a stone-based pipe recipe.
Large total conversion mods.
Science Cost Tweaker (M), packaged for Sea Block Continued on Factorio 2.0. Fork of mexmer's ScienceCostTweakerM (GPLv3). Kept because it retains the sct-automation-science-pack technology that Sea Block depends on, which the official ScienceCostTweakerM removed. Original mod by UberWafe.
Small changes concerning balance, gameplay, or graphics.