Magnetization 1.4.4

Magnetization 1.4.4 is a structure-safety hotfix for Minecraft 1.21.1 while the reported crane configuration is still being narrowed down.

Fixed

• The Magnetic Excavator now skips block entities by default, preventing Create machinery, inventories, and other live machinery from being extracted into independent one-block Sable structures.
• Packs that deliberately want the old behavior can opt in with machines.excavatorAffectsBlockEntities.
• Emitters mounted on a Sable structure now exclude connected child structures from their own force application, preventing connected physical assemblies from being driven apart by their own field.

Verification

• Added direct safety tests for the Excavator block-entity policy and a Sable GameTest proving a connected child structure receives no self-field impulse.
• Added core Create GameTests for both Chain Conveyor and ordinary Belt block-entity transfer through Sable assembly; these do not depend on Create: Tracks or coaster addons.
• The full release matrix passed with 173/173 core GameTests, 4/4 focused regressions, clean server shutdown, every isolated compatibility profile, and every private-X-server client profile.

All existing required and optional dependency relationships are unchanged from 1.4.3 and remain tied to individual mods, never modpacks.