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Certain modded biomes may be too heavy for the default 512MB VRAM amount

Open shadow7483147 opened this issue 1 year ago • 4 comments

Using a default installation of Gregtech New Horizons 2.3.2 (Java 17) in Prism Launcher, the game appears to constantly build more VRAM without letting any go. When it hits the maximum amount, all chunks get rebuilt.

It happens testing on a specific world seed, where you spawn in a BoP Coniferous Forest, exploring northwest towards the middle of it.

Triggering a chunk rebuild can be as simple as moving your view quickly in the opposite direction.

[20:41:06] [Client thread/INFO]: [CHAT] [§dneodymium§r/§cERROR§r] VRAM keeps getting full! Reverting to vanilla renderer. Try increasing the VRAM buffer size in the config, if possible.
[20:41:06] [Client thread/WARN] [neodymium]: Critical: Not enough VRAM
[20:41:06] [Client thread/WARN] [neodymium]: Critical: Neodymium has been disabled due to a critical incompatibility.
[20:41:23] [Client thread/INFO]: [CHAT] Seed: -2551839124501105014

This video was recorded before I isolated the problem to a standard installation & this specific world. https://youtu.be/zpTipDM-xIA

By the way, it may help indicate to users if you log to the java console when a rebuild occurs due to vram exhaustion. That was the first place I looked when I discovered my world kept flashing out.

Looks like it settles around 800-1000MB in this biome.

shadow7483147 avatar Apr 22 '23 01:04 shadow7483147