Description (Required)

Oild Pump can't work.

Steps to reproduce the Issue (Required)

Right click on oil pump.

Expected behavior (Required)

Not open chest gui for oil pump,and send console error.

Server Log / Error Report

https://pastebin.com/8UmqeQUV

Environment (Required)

[19:44:08 INFO]: Paper v1_15_R1
[19:44:08 INFO]:
[19:44:08 INFO]: CS-CoreLib vDEV - 83 (git 8081bb4f)
[19:44:08 INFO]: Slimefun vDEV - 442 (git 7d915db)
[19:44:08 INFO]:
[19:44:08 INFO]: Installed Addons (0)

And on my 1.14.4 server have same problem.

Paper v1_15_R1
CS-CoreLib v1.6.2
Slimefun vDEV - 442 (git 7d915db)
Installed Addons (1)
ExtraGear vDEV - 3 (git de222ab7)

on my too

Paper v1_15_R1
CS-CoreLib v1.6.2
Slimefun vDEV - 442 (git 7d915db)
Installed Addons (1)
ExtraGear vDEV - 3 (git de222ab7)

on my too

You should update cscorelib

Paper v1_15_R1
CS-CoreLib v1.6.2
Slimefun vDEV - 442 (git 7d915db)
Installed Addons (1)
ExtraGear vDEV - 3 (git de222ab7)
on my too

You should update cscorelib

[15:05:06 INFO]: CS-CoreLib vDEV - 83 (git 8081bb4f)
update and the problem is still left

Same problem:

Paper 1.15.1
CS-CoreLib vDEV 83
Slimefun vDEV 442

Addons
Barrels vDEV 10
ExoticGarden vDEV 35

Console output: https://pastebin.com/9WbJhy5h