Changes

Summary

1. Migrate to Mantle versions of some utilities and update Mantle (details)

Commit 3e04b5d2f563c182e52891812fe294fd96ddd4f5 by KnightMiner Migrate to Mantle versions of some utilities and update Mantle
	src/main/java/slimeknights/tconstruct/library/json/variable/VariableFormula.java (diff)
	src/main/java/slimeknights/tconstruct/library/modifiers/modules/fluid/TankCapacityModule.java (diff)
	src/main/java/slimeknights/tconstruct/tools/modifiers/defense/FireProtectionModifier.java (diff)
	src/main/java/slimeknights/tconstruct/library/modifiers/modules/armor/CoverGroundWalkerModule.java (diff)
	src/main/java/slimeknights/tconstruct/library/modifiers/modules/armor/ProtectionModule.java (diff)
	src/main/java/slimeknights/tconstruct/library/utils/Util.java (diff)
	gradle.properties (diff)
	src/main/java/slimeknights/tconstruct/library/utils/JsonUtils.java (diff)
	src/main/java/slimeknights/tconstruct/library/modifiers/modules/armor/ReplaceBlockWalkerModule.java (diff)
	src/main/java/slimeknights/tconstruct/library/modifiers/modules/fluid/TankModule.java (diff)