+Added the "key.require" value to IGC because I had forgotten to add it previously.
» Bug Fixes
+ Fixed an issue that caused fireworks to not be editable if no fireworks existed in the first place.
» Changes
+Switched around the blacklist value for lucky chests so TRUE means it's a whitelist while false means it's a blacklist. (This is how it was before but I accidentally wrote the values backwards in the IGC)
+ Updated the MineCrateExample.crate file to have it's hologram, crate, and key display the Mine Crate name instead of lucky chest name.
+ Replaced barriers with red carped in the IGC in order to support 1.7 clients / servers that don't support that block.