JDT Extras 0.6.0

Released September 25, 2026. This is the formal 0.6.0 release for Minecraft 1.21.1, NeoForge 21.1.216+, Just Dire Things 1.5.7+, and Java 21.

Compatibility and installation

Highlights

Bio Factory output safety

Bio Factory production now persists a completed output transaction until all item and fluid outputs fit. Costs and consumed inputs are committed only when the output commit succeeds, and pending output survives block-entity save/load. This prevents duplicated consumption and lost results when output capacity is temporarily blocked or the world restarts between completion and insertion.

Extended Gel Generator conversion

The Extended Upgrade now recognizes the Advanced Gel Generator and converts it to the Extended Gel Generator while preserving the normal upgrade conversion flow.

Loot Fabricator memory stability

Each generated loot entity is explicitly discarded after the loot roll completes. Together with the stable per-level FakePlayerFactory identity and finally cleanup of the temporary Looting weapon, continuous and accelerated production no longer retains one temporary living entity per roll.

Ultimate Portal Gun dimension picker

The manual destination editor now opens a dedicated dimension selection screen instead of cycling through dimensions with one button. Dimensions are filtered through the existing teleport blacklist, sorted by full namespace:path, and displayed eight per page with previous, next, back, and Escape navigation. Returning to the editor preserves unsaved name and coordinate fields; selecting a dimension changes only the pending destination until Save is pressed.

Documentation

Current-version metadata, README files, KubeJS guides, developer references, and bilingual in-game guide pages now report 0.6.0. The 0.6.0-pre6 release notes remain available as the historical prerelease record.