3.0.12

🛠️ Critical Bug Fixes

Mining Speed & Harvestability Fix

• Resolved a critical issue where vanilla blocks (like Obsidian) and all Mekanism blocks were seen as "unharvestable" or extremely slow to break.
• Cause: An incorrect tag definition for minecraft:needs_iron_tool was replacing the entire vanilla tag instead of appending to it.
• Fix: Re-implemented all data tags with "replace": false to ensure full compatibility with vanilla and other mods.

Technical

• Applied "replace": false across all chemical, fluid, and item tags to prevent future namespace collisions.