General Info

• I didn't add any mods
• I can reproduce this issue consistently in single-player
• I can reproduce this issue consistently in multi-player
• I have searched for this issue previously and it was either (1) not previously reported, or (2) previously fixed and I am having the same problem.
• I am crashing and can provide my crash report(s)
• I am using the latest version of the modpack

Your launcher

Curseforge

Modpack version (Do not say latest check curseforge has it on modpacks icon)

1.8a

Describe your issue

After updating from 1.7b to 1.8a (as well as the server updating), all card packs in storage drawers were removed. However, their associated data seems to have not been removed with the item. As a result, you can put any item in and dupe more of it. The amount of items you dupe is dependent upon how many card packs were in the storage drawer. For example, if you had 23 card packs of any type in a storage drawer, and then put an item in a storage drawer (with right click), you will then have 23 of that item. This also works for unstackable items like swords.

Steps to reproduce the issue

1. Put multiple card packs in a storage drawer on version 1.7b. 2. Update from 1.7b to 1.8a. 3. Put items into said storage drawer on 1.8a. 4. Remove duped items.

Additional Information

latest.log

No access to server logs, performed on Industrial Village Server 1, ran by dr3ams. No crashing.