Dynamic Flashlight

Major

• Added multiplayer-visible flashlight beams from nearby players.
• Added optional server-side temporary light blocks so other players can see nearby blocks brighten.
• Added NeoForge 1.21.1 port.
• Added first Fabric 1.21.11 support milestone.
• Reworked the battery reload animation with a more detailed insert motion.

Improvements

• Optimized server light updates to skip redundant block changes.
• Improved cleanup for temporary lights when beams move, players disconnect, dimensions change, or server lighting is disabled.
• Made overlapping player beams safer by reconciling desired light positions per dimension.
• Moved gameplay/server-light configuration to server config on Forge and NeoForge.
• Updated tooltip/config text to reflect multiplayer-visible beams.
• Copied updated flashlight texture from the latest Blockbench source.

Known Notes

• Custom projected beam rendering requires the mod on the client.
• Vanilla clients cannot see the custom beam effect.
• Server-side temporary light blocks are optional and configurable.
• Fabric currently has gameplay/server-light support first; full fancy client renderer parity is not finished yet.

Misc

• Updated the Modrinth description to explain multiplayer beams, server-side lighting, and current loader support.