Bug fix (for real now...)

• Pack version has been really fixed! (I wasn't able to test them in game for personal reason...)

Changes from v1.4

1.21.9+ compatibillity

• But not for lower version because of new pack version format

More copper stuff

• Added waxed variants of blocks added in The Copper Age drop

More Obviously Directed End Portal Frame

• The side with black mark and the eye is looking is inside