Relic and Otherside share a redstone signal strength

Bug: expected Relic to output a unique (AND output the highest) redstone signal strength when in a jukebox.

Result: Relic shares a redstone signal strength with Otherside (both have 14, which is neither unique nor the highest).

Possible Solutions:

• Increase max redstone signal strength, and be able to give many more music discs individual and unique redstone signal strengths

• Change Relic's redstone signal strength output to 15, matching the signal strength of Music Disc 5, as well as matching that of Bedrock Edition

• Changing Relic's redstone signal strength to 1, matching that of Music Disc 13, effectively "overflowing" back to the lowest possible value