Is there an existing issue for this?

• I have searched the existing issues

Current Behavior

adding OTG Vanilla Vistas(normal otg is fine), Repurposed Structures and a biome mod(i tried BOP or BYG) specifically, when launching an eye of ender, everything freezes/hangs in single or multiplayer.
in ssp it eventually loads and catches up, multiplayer causes a timeout or complete server hang.
FYI i can still locate strongholds with the /locate command and they generate fine
@TelepathicGrunt

Expected Behavior

eye of ender works

Which platforms have you reproduced this issue using?

Forge Single Player, Forge Multiplayer

OTG Version

1.16.5-0.1.10

Platform Version

this command does nothing for me

Steps To Reproduce

1. add OTG vanilla vistas
2. add Repurposed Structures
3. add BYG or BOP
4. Generate vanilla vistas world and use an eye of ender
5. freeze/hang world

Log file

server debug.log: https://pastes.io/szu9zx0jwg
server latest.log: https://pastes.io/sdjfcjg2ie
singleplayer latest.log: https://pastes.io/i7vhouc6ut

One more log of a fully modded server when i first saw the issue, this actually has errors while the previous ones dont seem to
https://pastes.io/hiljrrrr15

https://pastes.io/lgd9mmm831

Anything else?

No response

TelepathicGrunt/RepurposedStructures#318 (comment)
repurposed structure dev responded

Not likely to be a bug with OTG if it doesn't occur with our standard preset. We'll accept a PR to fix this but we're deprioritizing new commits to 1.16.5 and 1.12.2 in favor of refactoring to get on modern versions of Minecraft.