TwilightForest Thread Safety Addon

Makes twilight forest generation thread-safe and faster

A temporary solution until TeamTwilight/twilightforest#2318 is merged. Closed by upstream despite the issue is still unfixed.

Version table:

• TwilightForest 1.21.1 4.6.3000, 4.6.3003: 0.1.1
• TwilightForest 1.21.1 4.7.3032, 4.7.3040, 4.7.3094: 0.1.2