DeepNull Reforged (DankNull) [NeoForge/Fabric]

Changelog 1.2.0 -> 2.0.0

DeepNull Core

• Continued stability and parity work on the NeoForge 1.21.1 port.
• Refined DeepNull GUI sizing, title placement, side-button placement, info-tab behavior, and JEI extra-area handling.
• Restored expected shift-click behavior when exporting items from DeepNull storage.
• Fixed oversized-stack serialization so DeepNulls no longer crash when saving counts above NeoForge's default 99-item handler limit.
• Improved docked DeepNull rendering and hover behavior.

Upgrades

• Modified the upgrade system with dedicated upgrade UI support.
• Added new Filter UI.
• Modified Energy Upgrade support with FE storage, charging mode, live energy display, and dock energy IO.
• Added Deep Energy Upgrade for Emerald-tier DeepNulls, increasing FE storage to 25,000,000 FE and transfer to 100,000 FE/t.
• Added custom upgrade art, placeholder icons, charging buttons, and energy-integrated GUI variants.

Filtering

• Improved filter GUI interaction, including ghost-slot insertion and shift-click ghost assignment.
• Added JEI compatibility for DeepNull upgrade recipes.

Energy

• Added FE charging support for inventory items from inside the DeepNull.
• Added tier-aware FE displays and integrated FE UI layouts.
• Creative DeepNull energy display now remains visually half-full while still behaving as infinite input and output.
• Fixed live refresh issues for charging and energy values while menus are open or docked.

DampNull

• Added DampNull as a dedicated fluid-storage counterpart to DeepNull.
• Added tiered DampNull GUIs, tank overlays, hover details, tank selection, and shift-click tank clearing.
• Added creative DampNull display behavior that keeps stored fluids visually half-full while remaining effectively infinite.
• Added DampNull source placement and transfer behavior, including dock fluid capability exposure.
• Improved DampNull tank layout alignment by measuring tank windows from the real GUI art instead of using the old generic slot grid.
• Added JEI support for DampNull upgrade recipes and improved DampNull info-tab exclusion handling.

Recipes and Progression

• Renamed Fluid Upgrade to Bucket Upgrade.
• Updated Bucket Upgrade recipe to use iron blocks, buckets, bottles, and a lapis pane.
• Added DampNull crafting paths so DampNulls can be crafted directly with Bucket Upgrade in the center or upgraded from the previous DampNull tier.
• Fixed custom recipe edge cases on top-tier upgrade handling.

Rendering and Visuals

• Updated DeepNull and DampNull held-item and dock rendering behavior.
• Reworked docked item spin so docked nulls hover and rotate smoothly.
• Synced the current GUI resource set used by the release build, including new filter GUI assets.
• Continued polishing tank fill alignment, popup placement, and GUI edge behavior.