I fixed it! I had to remove the Security Breach mod (which I put in a temp folder, it's for 1.017 something version) and now it works. Thank you for helping.
I am glad you were able to fix it. I know from my modding experience that if you have mods from other Minecraft versions, those mods could interfere with this one. Glad you got this one to work. Hope you enjoy.
v0.1.0 is still an unfinished mod so stuff you see is subject to change. If you have ideas on how I can improve this mod, let me know in the mc-server-and-mod-chat channel.