memory consumed

[bobhenl]

Hello, plugin seems to consume so much memory https://spark.lucko.me/YyFwXk1Cf8

[bobhenl]

Also via blocks are used even when disabled

https://spark.lucko.me/UJqNDeXm0J

and y0 also consumes a bit of ram

``` viablocks: viablocks-enabled: false ``` 💀 and memory is growing to GBs https://spark.lucko.me/u2140ZBEZs