Flooded Page: number-controlled Age water level in 1.21.1 and 26.3 #107

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opened 2026-11-01 01:29:44 -05:00 by dnorberg · 0 comments
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Goal: Add a Flooded symbol page to both maintained versions (Minecraft 1.21.1 and 26.3) that controls the water level of a generated Age.

Authoring: A Number page associated with Flooded sets the water surface Y level. Define and document the default if no Number page is supplied, the valid build-height bounds, and how multiple Number/Flooded pages are resolved, following the existing ordered-modifier grammar.

Generation: Without Flooded, Cave terrain must remain dry by default. With Flooded, generate water up to the specified absolute Y level, including Cave terrain; keep other terrains compatible where meaningful. Ensure existing terrain, biome, and feature authoring still applies.

Acceptance: Test both versions with dry Cave, Flooded Cave at two distinct Y levels, and at least one non-Cave terrain; verify generated water surface, safe spawn/travel, save/reload persistence, and manual book authoring. Include the new page in Creative and JEI where available. New Age generation only; existing generated chunks need not be rewritten.

Goal: Add a Flooded symbol page to both maintained versions (Minecraft 1.21.1 and 26.3) that controls the water level of a generated Age. Authoring: A Number page associated with Flooded sets the water surface Y level. Define and document the default if no Number page is supplied, the valid build-height bounds, and how multiple Number/Flooded pages are resolved, following the existing ordered-modifier grammar. Generation: Without Flooded, Cave terrain must remain dry by default. With Flooded, generate water up to the specified absolute Y level, including Cave terrain; keep other terrains compatible where meaningful. Ensure existing terrain, biome, and feature authoring still applies. Acceptance: Test both versions with dry Cave, Flooded Cave at two distinct Y levels, and at least one non-Cave terrain; verify generated water surface, safe spawn/travel, save/reload persistence, and manual book authoring. Include the new page in Creative and JEI where available. New Age generation only; existing generated chunks need not be rewritten.
dnorberg added this to the Dual-version support milestone 2026-11-01 01:29:44 -05:00
dnorberg added the type/feature label 2026-11-01 01:29:44 -05:00
dnorberg modified the milestone from Dual-version support to Version 1.1.0.0 2026-11-05 15:23:25 -05:00
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Reference: dnorberg/rivencraft#107