In-game control of variables

[commandblockguy]

Currently, a large number of gameplay variables are hardcoded. This makes it hard to adjust game balance without reuploading the datapack.
While it's not possible to modify loot tables in-game, many other aspects of gameplay should be configurable with scoreboard variables.

• Fabricator spawn rate
• Phaser fire rate
• Shield fuel restoration value
• Torpedo shield damage value
• Phaser shield damage value