DeepNull Reforged 4.2.0-beta

Beta release for Minecraft 26.1 on NeoForge, updated to maintain parity with the current 1.21.1 branch and to support the 26.1.2 game line.

What’s New

• Synced the 26.1 branch forward with the newer 1.21.1 updates through the 4.2.0 line.
• Added compatibility for Minecraft 26.1.2 while keeping support for the existing 26.1 branch line.
• Expanded automated testing and CI coverage for the 26.1 branch so regression checks run closer to the current main NeoForge line.

DeepNull and DampNull Improvements

• Added the global auto-pickup toggle from the newer branch, including persistent player state and client hotkey support.
• Prevented newly tossed items from being immediately re-absorbed by auto-pickup by adding the newer pickup-delay behavior.
• Added the Connections filter preset mode for connection-style items such as pipes, cables, and similar transport components.
• Updated DampNull fluid handling so gas-only configurations reject normal fluid insertion the same way they do on the newer branch.
• Added right-click fluid container transfer support for docked DampNulls.
• Updated dock automation extraction so default keep-one behavior and explicit keep amounts match the newer branch logic.
• Increased supported stoneworks amount handling to the newer full-range behavior instead of the older small cap.
• Synced the newer transfer-from-target matching behavior so only actually accepted items are extracted from connected inventories.

Config and Data Fixes

• Brought over the newer DampNull default fluid-capacity values.
• Added migration handling for older server configs so legacy DampNull fluid-capacity defaults are corrected automatically.
• Added the newer Crafting Tweaks return-integration config toggle to match the current main branch behavior.
• Updated guide and wiki docs for the new filter mode and config behavior.

UI and Controls

• Added the newer GUI input mapping behavior for primary, secondary, and tertiary DeepNull actions.
• Added the new global auto-pickup keybind and in-game feedback messages.
• Updated DeepNull, DampNull, and Null Workbench input handling so screen actions follow the newer branch behavior more closely.
• Increased the stoneworks amount text entry limit to support larger values cleanly.

Compatibility

• Kept JEI crafting transfer behavior aligned with the newer branch fixes, including better validation when transfers cannot be completed.
• Synced the newer AE2 transfer behavior changes from the current 1.21.1 branch.
• Kept Crafting Tweaks integration aligned with the current config-driven behavior.
• Expanded the accepted Minecraft version range so this build works on both 26.1 and 26.1.2.

Beta Notes

• This is still a beta release for the NeoForge 26.1 line.
• The mod now accepts the 26.1.x line, including 26.1.2, without dropping 26.1 support.
• Optional companion-mod behavior still depends on matching 26.1 releases of those mods being available.