FRITZ'S RPG: BLACK CROWN 0.11.12 - HANGING BRAZIER MODEL FIX

1. Remove every older Fritz's RPG JAR and install only 0.11.12.
2. Restart Minecraft completely so the resource models reload.
3. Test all four hanging braziers in the world and inventory.
4. They should no longer render as black/magenta missing-model cubes.
5. The four thin supports should slope from the ceiling connector toward the brazier bowl.
