**Before filling out this issue: **
**mod is 1.1.5
2. Please test BYG on its own to confirm whether or not this is a mod conflict
It is the mod itself
API/Modloader
Forge

Describe the bug
When placing any of the BYG saplings into the minecraft flower pot it causes an untextured block to temporarily appear then immediately crashes the server

To Reproduce
take any BYG sapling and place into a minecraft flower pot

Expected behavior
an immediate crash occurs or on singleplayer an untextured block appears

Additional context
not every sapling was tested but orchard sapling was definitely causing the issue

Logs
Use: https://paste.ee/ and paste the links. if log is huge please upload those
Please provide:
Crashlog - https://paste.ee/p/0gICJ
Debug.log -
debug.log

Latest.log -
latest.log

You did not Isolate BYG and assure this is a mod conflict and by reading the very first line of your crashlog this is a crash caused by Dynmap not BYG

They have an issue open for this very error. webbukkit/dynmap#3190