Steps to reproduce the behavior:

1. Do some exploration off-camera and locate electrotine ore (minimum 2 blocks required).
2. Smash an ore block with a pickaxe (I used a vanilla diamond pickaxe).
3. Observe that you get only some XP.
4. Smash an ore block with a pickaxe that has silk touch.
5. Observe that you get nothing! You lose! Good day sir! >:[

Versions

• CCL: 1.16.5-4.0.7.445
• CB Multipart: 1.16.5-3.0.4.123
• ProjectRed: 1.16.5-4.13.0-beta-23

Tested in both singleplayer and multiplayer.