The Disc Shelf is a storage block primarily used for storing TM's.
Usage
Storage
A Disc Shelf has 14 slots, arranged in two columns of seven. Each slot can hold one item.
In addition to being able to hold TM's, a Disc Shelf can also hold:
Redstone
A Disc Shelf emits a Redstone signal with a strength equal to the number of occupied slots, ranging from 0 when empty to a maximum of 14 when all slots are occupied.
Audio Sequencer
A Disc Shelf can interact with a Note Block placed directly beneath it. When activated, each occupied slot plays its corresponding note.
The shelf contains twelve slots reserved for notes while the remaining two slots, slots 1 and 12), act as octave controls and can pitch notes up or down by one octave respectively. If both octave-control slots are occupied, no octave shift is applied.
| 0 | 1 |
| 2 | 3 |
| 4 | 5 |
| 6 | 7 |
| 8 | 9 |
| 10 | 11 |
| 12 | 13 |
Obtaining
Crafting

History
| Version | Changes |
|---|---|
| 1.8.0 | Added the Disc Shelf. |
