Crafting Glitch

Dec 2, 2018
**I am currently running**
- Modpack Name: Modded Network 2.4 Survival
- Java version: build 1.8.0_171-b11
- Operating System: Mac Os HighSierra

Please include as much information as possible. For the description, assume we have no idea how
mods work, be as detailed as possible and include a step by step reproduction.
**Issue Description**

When I try to craft Glass or GlowStone it instantly disappears when I place it into my inventory. This is highly annoying as I really need glass to finish a project that I am working on

Please provide a *full* log (and crash-report if applicable).
Go to and upload them there, then paste the resulting link here!