Melons grown using watering can are invisible.

[BLumbye]

Describe the bug When using the watering can to grow melons the resulting melon blocks are invisible until the block below is right clicked. It is possible to place and break block through where the melon should be. The bug happened on a multiplayer server using the ATM6 modpack.

To Reproduce

• Plant melon seeds
• Grow melons using watering can
• Resulting melons should be invisible

Expected behavior The melons shouldn't be invisible.

Screenshots / Scripts / Logs No logs, but screenshot here: https://imgur.com/a/T6nsXLN

Versions (please complete the following information):

• Minecraft: 1.16.2
• Forge: 33.0.37
• Cucumber: 1.16.2-4.11
• Pickle Tweaks: 1.16.2-5.11

[BLumbye]

Just saw that the issue happens with more things than just melons. It happens with trees and pumpkins too, though normal crops are unaffected. Another note is that when relogging everything also appears again, so it might be a server sync problem.