Otherwise, you will need to do a level 1 enchantment on a book. Something from the nether would feel right for some reason. Getting Silk Touch in your Minecraft requires you to do these things: Place a pickaxe on the enchanting table. To me even netherite would be worth it, ghast tears or nether stars. Place dirt blocks from where some grass is to where you need it to be Getting grass this way is almost as painful as watching paint dry, or ahem watching grass grow.

I would love to have this, even if you had to repair the spawner on the anvil and use a lot of xp and maybe some material. If you have a lot of time (or more likely dont have Silk Touch), you can get grass the old fashioned way By WAITING. I saw some guys use single spawners for PvE arenas, but that's not great. I never break spawners, but building around them is such a hassle and their density is just too low, to do anything cool with them by default. There are numerous methods for obtaining this Silk Touch enchantment. All of that said, it would be incredibly cool to have spawners to show off and use creatively. Picking up spawners is the big one, which people might disagree on, but spawners are never going to be a top tier farm, they are super rare, super manual and highly unreliable to 'farm'. You can use PSI (either figure out the spell yourself, or google.

If you dont care about the enchantment itself but to break blocks with the 'silk touch' effect, you have some options with the magic mods. a side sieve augment or two into pulverizer. Picking up silver fish doesn't seem neccessary, but why not, one more item to collect and probably cool to have something besides chicken eggs to store mobs in chests. Honestly just use mekanism for everything lol, its like the most op tech mod on 1.16. Actually, you can already mine the dragon egg, provided you block all spaces it can teleport to.

Easiest way to get silk touch