Steps to Reproduce the Bug

Simply install the mod and boot up any world, and in my case, just mine blocks to find that they do not drop

Enhanced Mob Spawner filename

spawnermod-1.20.1-1.2.6+Fabric.jar

Other mod filename (Optional)

No response

Extra Notes (Optional)

Whenever I have the mod installed, nothing I break drops. As soon as I disable the mod, I get item drops as usual. I do not think it would be any of the mods I have installed, but you never know:

advancementinfo-1.20-fabric0.83.0-1.4.jar
animatica-0.6+1.20.jar
antighost-1.20-fabric0.83.0-1.1.5.jar
antique-atlas-2.7.0+1.20.jar
appleskin-fabric-mc1.20.1-2.5.1.jar
better-boat-movement-1.1.2-1.20.4.jar
bettermounthud-1.2.2.jar
borderless-mining-1.1.8+1.20.1.jar
c2me-fabric-mc1.20.1-0.2.0+alpha.11.5.jar
capes-1.5.2+1.20-fabric.jar
cave_dust-1.4.1.jar
citresewn-1.1.5+1.20.1.jar
cloth-config-11.1.118-fabric.jar
collective-1.20.1-7.54.jar
continuity-3.0.0-beta.4+1.20.1.jar
Controlify-2.0.0-beta.5+1.20.1.jar
CutThrough-v8.0.2-1.20.1-Fabric.jar
Debugify-1.20.1+2.0.jar
dynamic-fps-3.4.3+minecraft-1.20.0-fabric.jar
e4mc-4.0.1+1.19.4-fabric.jar
eating-animation-1.20+1.9.61.jar
enhancedblockentities-0.9+1.20.jar
entityculling-fabric-1.6.2-mc1.20.1.jar
entity_model_features_fabric_1.20.1-2.0.2.jar
entity_texture_features_fabric_1.20.1-6.0.1.jar
EuphoriaPatcher-0.3.0-fabric.jar
fabric-api-0.92.1+1.20.1.jar
fabric-language-kotlin-1.10.19+kotlin.1.9.23.jar
fabricskyboxes-0.7.3+mc1.20.1.jar
fabrishot-1.10.1.jar
fadeless-1.0.1.jar
fallingleaves-1.15.6+1.20.1.jar
farsight-fabric-1.20.1-4.1.jar
fastquit-3.0.0+1.20+.jar
ferritecore-6.0.1-fabric.jar
ForgeConfigAPIPort-v8.0.0-1.20.1-Fabric.jar
freecam-fabric-1.2.1+1.20.jar
fsb-interop-1.3.6+mc1.20.1-build.50.jar
fzzy_config-0.3.0+1.20.1.jar
Highlighter-1.20.1-fabric-1.1.9.jar
Iceberg-1.20.1-fabric-1.1.18.jar
ImmediatelyFast-Fabric-1.2.11+1.20.4.jar
indium-1.0.30+mc1.20.4.jar
InventoryProfilesNext-fabric-1.20-1.10.10.jar
iris-1.7.0+mc1.20.1.jar
konkrete_fabric_1.8.1_MC_1.20.1.jar
lambdynamiclights-2.3.2+1.20.1.jar
language-reload-1.5.10+1.20.1.jar
libIPN-fabric-1.20-4.0.2.jar
lithium-fabric-mc1.20.1-0.11.2.jar
main-menu-credits-1.1.2.jar
make_bubbles_pop-0.2.0-fabric-mc1.19.4+.jar
memoryleakfix-fabric-1.17+-1.1.5.jar
mixintrace-1.1.1+1.17.jar
modelfix-1.15-fabric.jar
modernfix-fabric-5.17.0+mc1.20.1.jar
modlist.txt
modmenu-7.2.2.jar
morechathistory-1.3.0.jar
moreculling-1.20.4-0.24.0.jar
NoChatReports-FABRIC-1.20.1-v2.2.2.jar
notenoughanimations-fabric-1.7.2-mc1.20.1.jar
noxesium-1.0.3.jar
nvidium-0.2.6-beta.jar
optigui-2.1.7.jar
panoramica_fabric_1.2.1-1_MC_1.19-1.20.1.jar
particle-rain-2.0.8.jar
particle_core-0.2.3+1.20.1.jar
PresenceFootsteps-1.9.3.jar
puzzle-1.5.2+1.20.jar
PuzzlesLib-v8.1.18-1.20.1-Fabric.jar
reeses_sodium_options-1.7.2+mc1.20.1-build.101.jar
Rrls-3.2.0-1.20.1-fabric.jar
screenshot-to-clipboard-1.0.9-fabric.jar
seamless-loading-screen-2.0.3+1.20.1-fabric.jar
sodium-extra-0.5.4+mc1.20.1-build.115.jar
sodium-fabric-0.5.8+mc1.20.1.jar
sound-physics-remastered-fabric-1.20.1-1.3.1.jar
spawnermod-1.20.1-1.2.6+Fabric.jar
treeharvester-1.20.1-8.7.jar
VeinDigging-1.0.1.jar
visuality-0.7.1+1.20.jar
waveycapes-fabric-1.4.5-mc1.20.1.jar
YetAnotherConfigLib-3.4.1+1.20.1-fabric.jar
yosbr-0.1.2.jar
Zoomify-2.11.2.jar

I had the same problem and this mod was the culprit. It's fairly easy fix tho. All you need to do is just change from "disable_silk_touch": 1, to "disable_silk_touch": 0, in config file. It fixed the problem for me.

Interesting issue. Silk touching a spawner have been changed in the latest mod version for minecraft 1.21, which might have fixed this issue. I have not experienced anything like this at least.

Please open a new issue if this problem is still present in the latest version.

This issue has been fixed in the latest mod version 1.2.8. Here's a link to the new file: https://modrinth.com/mod/enhanced-mob-spawners/version/1.2.8